89902784

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{821}}^1$

素因数の和:921

約数の個数: 56

約数和(自身を含む): 187909200

約数和(自身を除く): 98006416

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 59, 64, 116, 118, 232, 236, 464, 472, 821, 928, 944, 1642, 1711, 1856, 1888, 3284, 3422, 3776, 6568, 6844, 13136, 13688, 23809, 26272, 27376, 47618, 48439, 52544, 54752, 95236, 96878, 109504, 190472, 193756, 380944, 387512, 761888, 775024, 1404731, 1523776, 1550048, 2809462, 3100096, 5618924, 11237848, 22475696, 44951392, 89902784]

約数ペア:

[(1, 89902784), (2, 44951392), (4, 22475696), (8, 11237848), (16, 5618924), (29, 3100096), (32, 2809462), (58, 1550048), (59, 1523776), (64, 1404731), (116, 775024), (118, 761888), (232, 387512), (236, 380944), (464, 193756), (472, 190472), (821, 109504), (928, 96878), (944, 95236), (1642, 54752), (1711, 52544), (1856, 48439), (1888, 47618), (3284, 27376), (3422, 26272), (3776, 23809), (6568, 13688), (6844, 13136)]