88737866

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{1231}}^1$

素因数の和:1530

約数の個数: 32

約数和(自身を含む): 160849920

約数和(自身を除く): 72112054

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 271, 542, 1231, 1897, 2462, 3794, 5149, 8617, 10298, 17234, 23389, 36043, 46778, 72086, 163723, 327446, 333601, 667202, 2335207, 4670414, 6338419, 12676838, 44368933, 88737866]

約数ペア:

[(1, 88737866), (2, 44368933), (7, 12676838), (14, 6338419), (19, 4670414), (38, 2335207), (133, 667202), (266, 333601), (271, 327446), (542, 163723), (1231, 72086), (1897, 46778), (2462, 36043), (3794, 23389), (5149, 17234), (8617, 10298)]