72427792896

素因数分解:

$2^9\times 3^3\times {\mathrm{31}}^1\times {\mathrm{169009}}^1$

素因数の和:169067

約数の個数: 160

約数和(自身を含む): 221308454400

約数和(自身を除く): 148880661504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 256, 279, 288, 372, 384, 432, 496, 512, 558, 576, 744, 768, 837, 864, 992, 1116, 1152, 1488, 1536, 1674, 1728, 1984, 2232, 2304, 2976, 3348, 3456, 3968, 4464, 4608, 5952, 6696, 6912, 7936, 8928, 11904, 13392, 13824, 15872, 17856, 23808, 26784, 35712, 47616, 53568, 71424, 107136, 142848, 169009, 214272, 338018, 428544, 507027, 676036, 1014054, 1352072, 1521081, 2028108, 2704144, 3042162, 4056216, 4563243, 5239279, 5408288, 6084324, 8112432, 9126486, 10478558, 10816576, 12168648, 15717837, 16224864, 18252972, 20957116, 21633152, 24337296, 31435674, 32449728, 36505944, 41914232, 43266304, 47153511, 48674592, 62871348, 64899456, 73011888, 83828464, 86532608, 94307022, 97349184, 125742696, 129798912, 141460533, 146023776, 167656928, 188614044, 194698368, 251485392, 259597824, 282921066, 292047552, 335313856, 377228088, 389396736, 502970784, 565842132, 584095104, 670627712, 754456176, 778793472, 1005941568, 1131684264, 1168190208, 1341255424, 1508912352, 2011883136, 2263368528, 2336380416, 2682510848, 3017824704, 4023766272, 4526737056, 6035649408, 8047532544, 9053474112, 12071298816, 18106948224, 24142597632, 36213896448, 72427792896]

約数ペア:

[(1, 72427792896), (2, 36213896448), (3, 24142597632), (4, 18106948224), (6, 12071298816), (8, 9053474112), (9, 8047532544), (12, 6035649408), (16, 4526737056), (18, 4023766272), (24, 3017824704), (27, 2682510848), (31, 2336380416), (32, 2263368528), (36, 2011883136), (48, 1508912352), (54, 1341255424), (62, 1168190208), (64, 1131684264), (72, 1005941568), (93, 778793472), (96, 754456176), (108, 670627712), (124, 584095104), (128, 565842132), (144, 502970784), (186, 389396736), (192, 377228088), (216, 335313856), (248, 292047552), (256, 282921066), (279, 259597824), (288, 251485392), (372, 194698368), (384, 188614044), (432, 167656928), (496, 146023776), (512, 141460533), (558, 129798912), (576, 125742696), (744, 97349184), (768, 94307022), (837, 86532608), (864, 83828464), (992, 73011888), (1116, 64899456), (1152, 62871348), (1488, 48674592), (1536, 47153511), (1674, 43266304), (1728, 41914232), (1984, 36505944), (2232, 32449728), (2304, 31435674), (2976, 24337296), (3348, 21633152), (3456, 20957116), (3968, 18252972), (4464, 16224864), (4608, 15717837), (5952, 12168648), (6696, 10816576), (6912, 10478558), (7936, 9126486), (8928, 8112432), (11904, 6084324), (13392, 5408288), (13824, 5239279), (15872, 4563243), (17856, 4056216), (23808, 3042162), (26784, 2704144), (35712, 2028108), (47616, 1521081), (53568, 1352072), (71424, 1014054), (107136, 676036), (142848, 507027), (169009, 428544), (214272, 338018)]