89478536

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:366

約数の個数: 64

約数和(自身を含む): 196732800

約数和(自身を除く): 107254264

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 109, 137, 214, 218, 274, 428, 436, 548, 749, 763, 856, 872, 959, 1096, 1498, 1526, 1918, 2996, 3052, 3836, 5992, 6104, 7672, 11663, 14659, 14933, 23326, 29318, 29866, 46652, 58636, 59732, 81641, 93304, 102613, 104531, 117272, 119464, 163282, 205226, 209062, 326564, 410452, 418124, 653128, 820904, 836248, 1597831, 3195662, 6391324, 11184817, 12782648, 22369634, 44739268, 89478536]

約数ペア:

[(1, 89478536), (2, 44739268), (4, 22369634), (7, 12782648), (8, 11184817), (14, 6391324), (28, 3195662), (56, 1597831), (107, 836248), (109, 820904), (137, 653128), (214, 418124), (218, 410452), (274, 326564), (428, 209062), (436, 205226), (548, 163282), (749, 119464), (763, 117272), (856, 104531), (872, 102613), (959, 93304), (1096, 81641), (1498, 59732), (1526, 58636), (1918, 46652), (2996, 29866), (3052, 29318), (3836, 23326), (5992, 14933), (6104, 14659), (7672, 11663)]