89738944

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{17749}}^1$

素因数の和:17840

約数の個数: 28

約数和(自身を含む): 180340000

約数和(自身を除く): 90601056

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 632, 1264, 2528, 5056, 17749, 35498, 70996, 141992, 283984, 567968, 1135936, 1402171, 2804342, 5608684, 11217368, 22434736, 44869472, 89738944]

約数ペア:

[(1, 89738944), (2, 44869472), (4, 22434736), (8, 11217368), (16, 5608684), (32, 2804342), (64, 1402171), (79, 1135936), (158, 567968), (316, 283984), (632, 141992), (1264, 70996), (2528, 35498), (5056, 17749)]