89886557488

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{94541}}^1$

素因数の和:95222

約数の個数: 80

約数和(自身を含む): 214675384896

約数和(自身を除く): 124788827408

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 653, 728, 1306, 1456, 2612, 4571, 5224, 8489, 9142, 10448, 16978, 18284, 33956, 36568, 59423, 67912, 73136, 94541, 118846, 135824, 189082, 237692, 378164, 475384, 661787, 756328, 950768, 1229033, 1323574, 1512656, 2458066, 2647148, 4916132, 5294296, 8603231, 9832264, 10588592, 17206462, 19664528, 34412924, 61735273, 68825848, 123470546, 137651696, 246941092, 432146911, 493882184, 802558549, 864293822, 987764368, 1605117098, 1728587644, 3210234196, 3457175288, 5617909843, 6420468392, 6914350576, 11235819686, 12840936784, 22471639372, 44943278744, 89886557488]

約数ペア:

[(1, 89886557488), (2, 44943278744), (4, 22471639372), (7, 12840936784), (8, 11235819686), (13, 6914350576), (14, 6420468392), (16, 5617909843), (26, 3457175288), (28, 3210234196), (52, 1728587644), (56, 1605117098), (91, 987764368), (104, 864293822), (112, 802558549), (182, 493882184), (208, 432146911), (364, 246941092), (653, 137651696), (728, 123470546), (1306, 68825848), (1456, 61735273), (2612, 34412924), (4571, 19664528), (5224, 17206462), (8489, 10588592), (9142, 9832264), (10448, 8603231), (16978, 5294296), (18284, 4916132), (33956, 2647148), (36568, 2458066), (59423, 1512656), (67912, 1323574), (73136, 1229033), (94541, 950768), (118846, 756328), (135824, 661787), (189082, 475384), (237692, 378164)]