89116664

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{751}}^1$

素因数の和:940

約数の個数: 64

約数和(自身を含む): 207191040

約数和(自身を除く): 118074376

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 163, 182, 326, 364, 652, 728, 751, 1141, 1304, 1502, 2119, 2282, 3004, 4238, 4564, 5257, 6008, 8476, 9128, 9763, 10514, 14833, 16952, 19526, 21028, 29666, 39052, 42056, 59332, 68341, 78104, 118664, 122413, 136682, 244826, 273364, 489652, 546728, 856891, 979304, 1591369, 1713782, 3182738, 3427564, 6365476, 6855128, 11139583, 12730952, 22279166, 44558332, 89116664]

約数ペア:

[(1, 89116664), (2, 44558332), (4, 22279166), (7, 12730952), (8, 11139583), (13, 6855128), (14, 6365476), (26, 3427564), (28, 3182738), (52, 1713782), (56, 1591369), (91, 979304), (104, 856891), (163, 546728), (182, 489652), (326, 273364), (364, 244826), (652, 136682), (728, 122413), (751, 118664), (1141, 78104), (1304, 68341), (1502, 59332), (2119, 42056), (2282, 39052), (3004, 29666), (4238, 21028), (4564, 19526), (5257, 16952), (6008, 14833), (8476, 10514), (9128, 9763)]