76545986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{409}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 128943360

約数和(自身を除く): 52397374

約数列:

[1, 2, 11, 22, 47, 94, 181, 362, 409, 517, 818, 1034, 1991, 3982, 4499, 8507, 8998, 17014, 19223, 38446, 74029, 93577, 148058, 187154, 211453, 422906, 814319, 1628638, 3479363, 6958726, 38272993, 76545986]

約数ペア:

[(1, 76545986), (2, 38272993), (11, 6958726), (22, 3479363), (47, 1628638), (94, 814319), (181, 422906), (362, 211453), (409, 187154), (517, 148058), (818, 93577), (1034, 74029), (1991, 38446), (3982, 19223), (4499, 17014), (8507, 8998)]