71191008

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:254

約数の個数: 192

約数和(自身を含む): 241920000

約数和(自身を除く): 170728992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 79, 84, 96, 108, 112, 126, 144, 149, 158, 168, 189, 216, 224, 237, 252, 288, 298, 316, 336, 378, 432, 447, 474, 504, 553, 596, 632, 672, 711, 756, 864, 894, 948, 1008, 1043, 1106, 1192, 1264, 1341, 1422, 1512, 1659, 1788, 1896, 2016, 2086, 2133, 2212, 2384, 2528, 2682, 2844, 3024, 3129, 3318, 3576, 3792, 4023, 4172, 4266, 4424, 4768, 4977, 5364, 5688, 6048, 6258, 6636, 7152, 7584, 8046, 8344, 8532, 8848, 9387, 9954, 10728, 11376, 11771, 12516, 13272, 14304, 14931, 16092, 16688, 17064, 17696, 18774, 19908, 21456, 22752, 23542, 25032, 26544, 28161, 29862, 32184, 33376, 34128, 35313, 37548, 39816, 42912, 47084, 50064, 53088, 56322, 59724, 64368, 68256, 70626, 75096, 79632, 82397, 94168, 100128, 105939, 112644, 119448, 128736, 141252, 150192, 159264, 164794, 188336, 211878, 225288, 238896, 247191, 282504, 300384, 317817, 329588, 376672, 423756, 450576, 477792, 494382, 565008, 635634, 659176, 741573, 847512, 901152, 988764, 1130016, 1271268, 1318352, 1483146, 1695024, 1977528, 2224719, 2542536, 2636704, 2966292, 3390048, 3955056, 4449438, 5085072, 5932584, 7910112, 8898876, 10170144, 11865168, 17797752, 23730336, 35595504, 71191008]

約数ペア:

[(1, 71191008), (2, 35595504), (3, 23730336), (4, 17797752), (6, 11865168), (7, 10170144), (8, 8898876), (9, 7910112), (12, 5932584), (14, 5085072), (16, 4449438), (18, 3955056), (21, 3390048), (24, 2966292), (27, 2636704), (28, 2542536), (32, 2224719), (36, 1977528), (42, 1695024), (48, 1483146), (54, 1318352), (56, 1271268), (63, 1130016), (72, 988764), (79, 901152), (84, 847512), (96, 741573), (108, 659176), (112, 635634), (126, 565008), (144, 494382), (149, 477792), (158, 450576), (168, 423756), (189, 376672), (216, 329588), (224, 317817), (237, 300384), (252, 282504), (288, 247191), (298, 238896), (316, 225288), (336, 211878), (378, 188336), (432, 164794), (447, 159264), (474, 150192), (504, 141252), (553, 128736), (596, 119448), (632, 112644), (672, 105939), (711, 100128), (756, 94168), (864, 82397), (894, 79632), (948, 75096), (1008, 70626), (1043, 68256), (1106, 64368), (1192, 59724), (1264, 56322), (1341, 53088), (1422, 50064), (1512, 47084), (1659, 42912), (1788, 39816), (1896, 37548), (2016, 35313), (2086, 34128), (2133, 33376), (2212, 32184), (2384, 29862), (2528, 28161), (2682, 26544), (2844, 25032), (3024, 23542), (3129, 22752), (3318, 21456), (3576, 19908), (3792, 18774), (4023, 17696), (4172, 17064), (4266, 16688), (4424, 16092), (4768, 14931), (4977, 14304), (5364, 13272), (5688, 12516), (6048, 11771), (6258, 11376), (6636, 10728), (7152, 9954), (7584, 9387), (8046, 8848), (8344, 8532)]