71834688

素因数分解:

$2^6\times 3^5\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:207

約数の個数: 168

約数和(自身を含む): 221894400

約数和(自身を除く): 150059712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 144, 149, 162, 186, 192, 216, 243, 248, 279, 288, 298, 324, 372, 432, 447, 486, 496, 558, 576, 596, 648, 744, 837, 864, 894, 972, 992, 1116, 1192, 1296, 1341, 1488, 1674, 1728, 1788, 1944, 1984, 2232, 2384, 2511, 2592, 2682, 2976, 3348, 3576, 3888, 4023, 4464, 4619, 4768, 5022, 5184, 5364, 5952, 6696, 7152, 7533, 7776, 8046, 8928, 9238, 9536, 10044, 10728, 12069, 13392, 13857, 14304, 15066, 15552, 16092, 17856, 18476, 20088, 21456, 24138, 26784, 27714, 28608, 30132, 32184, 36207, 36952, 40176, 41571, 42912, 48276, 53568, 55428, 60264, 64368, 72414, 73904, 80352, 83142, 85824, 96552, 110856, 120528, 124713, 128736, 144828, 147808, 160704, 166284, 193104, 221712, 241056, 249426, 257472, 289656, 295616, 332568, 374139, 386208, 443424, 482112, 498852, 579312, 665136, 748278, 772416, 886848, 997704, 1122417, 1158624, 1330272, 1496556, 1995408, 2244834, 2317248, 2660544, 2993112, 3990816, 4489668, 5986224, 7981632, 8979336, 11972448, 17958672, 23944896, 35917344, 71834688]

約数ペア:

[(1, 71834688), (2, 35917344), (3, 23944896), (4, 17958672), (6, 11972448), (8, 8979336), (9, 7981632), (12, 5986224), (16, 4489668), (18, 3990816), (24, 2993112), (27, 2660544), (31, 2317248), (32, 2244834), (36, 1995408), (48, 1496556), (54, 1330272), (62, 1158624), (64, 1122417), (72, 997704), (81, 886848), (93, 772416), (96, 748278), (108, 665136), (124, 579312), (144, 498852), (149, 482112), (162, 443424), (186, 386208), (192, 374139), (216, 332568), (243, 295616), (248, 289656), (279, 257472), (288, 249426), (298, 241056), (324, 221712), (372, 193104), (432, 166284), (447, 160704), (486, 147808), (496, 144828), (558, 128736), (576, 124713), (596, 120528), (648, 110856), (744, 96552), (837, 85824), (864, 83142), (894, 80352), (972, 73904), (992, 72414), (1116, 64368), (1192, 60264), (1296, 55428), (1341, 53568), (1488, 48276), (1674, 42912), (1728, 41571), (1788, 40176), (1944, 36952), (1984, 36207), (2232, 32184), (2384, 30132), (2511, 28608), (2592, 27714), (2682, 26784), (2976, 24138), (3348, 21456), (3576, 20088), (3888, 18476), (4023, 17856), (4464, 16092), (4619, 15552), (4768, 15066), (5022, 14304), (5184, 13857), (5364, 13392), (5952, 12069), (6696, 10728), (7152, 10044), (7533, 9536), (7776, 9238), (8046, 8928)]