71641584

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:229

約数の個数: 200

約数和(自身を含む): 243064800

約数和(自身を除く): 171423216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 53, 54, 56, 63, 72, 81, 84, 106, 108, 112, 126, 144, 149, 159, 162, 168, 189, 212, 216, 252, 298, 318, 324, 336, 371, 378, 424, 432, 447, 477, 504, 567, 596, 636, 648, 742, 756, 848, 894, 954, 1008, 1043, 1113, 1134, 1192, 1272, 1296, 1341, 1431, 1484, 1512, 1788, 1908, 2086, 2226, 2268, 2384, 2544, 2682, 2862, 2968, 3024, 3129, 3339, 3576, 3816, 4023, 4172, 4293, 4452, 4536, 5364, 5724, 5936, 6258, 6678, 7152, 7632, 7897, 8046, 8344, 8586, 8904, 9072, 9387, 10017, 10728, 11448, 12069, 12516, 13356, 15794, 16092, 16688, 17172, 17808, 18774, 20034, 21456, 22896, 23691, 24138, 25032, 26712, 28161, 30051, 31588, 32184, 34344, 37548, 40068, 47382, 48276, 50064, 53424, 55279, 56322, 60102, 63176, 64368, 68688, 71073, 75096, 80136, 84483, 94764, 96552, 110558, 112644, 120204, 126352, 142146, 150192, 160272, 165837, 168966, 189528, 193104, 213219, 221116, 225288, 240408, 284292, 331674, 337932, 379056, 426438, 442232, 450576, 480816, 497511, 568584, 639657, 663348, 675864, 852876, 884464, 995022, 1137168, 1279314, 1326696, 1351728, 1492533, 1705752, 1990044, 2558628, 2653392, 2985066, 3411504, 3980088, 4477599, 5117256, 5970132, 7960176, 8955198, 10234512, 11940264, 17910396, 23880528, 35820792, 71641584]

約数ペア:

[(1, 71641584), (2, 35820792), (3, 23880528), (4, 17910396), (6, 11940264), (7, 10234512), (8, 8955198), (9, 7960176), (12, 5970132), (14, 5117256), (16, 4477599), (18, 3980088), (21, 3411504), (24, 2985066), (27, 2653392), (28, 2558628), (36, 1990044), (42, 1705752), (48, 1492533), (53, 1351728), (54, 1326696), (56, 1279314), (63, 1137168), (72, 995022), (81, 884464), (84, 852876), (106, 675864), (108, 663348), (112, 639657), (126, 568584), (144, 497511), (149, 480816), (159, 450576), (162, 442232), (168, 426438), (189, 379056), (212, 337932), (216, 331674), (252, 284292), (298, 240408), (318, 225288), (324, 221116), (336, 213219), (371, 193104), (378, 189528), (424, 168966), (432, 165837), (447, 160272), (477, 150192), (504, 142146), (567, 126352), (596, 120204), (636, 112644), (648, 110558), (742, 96552), (756, 94764), (848, 84483), (894, 80136), (954, 75096), (1008, 71073), (1043, 68688), (1113, 64368), (1134, 63176), (1192, 60102), (1272, 56322), (1296, 55279), (1341, 53424), (1431, 50064), (1484, 48276), (1512, 47382), (1788, 40068), (1908, 37548), (2086, 34344), (2226, 32184), (2268, 31588), (2384, 30051), (2544, 28161), (2682, 26712), (2862, 25032), (2968, 24138), (3024, 23691), (3129, 22896), (3339, 21456), (3576, 20034), (3816, 18774), (4023, 17808), (4172, 17172), (4293, 16688), (4452, 16092), (4536, 15794), (5364, 13356), (5724, 12516), (5936, 12069), (6258, 11448), (6678, 10728), (7152, 10017), (7632, 9387), (7897, 9072), (8046, 8904), (8344, 8586)]