87156798

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{4973}}^1$

素因数の和:5128

約数の個数: 32

約数和(自身を含む): 183361536

約数和(自身を除く): 96204738

約数列:

[1, 2, 3, 6, 23, 46, 69, 127, 138, 254, 381, 762, 2921, 4973, 5842, 8763, 9946, 14919, 17526, 29838, 114379, 228758, 343137, 631571, 686274, 1263142, 1894713, 3789426, 14526133, 29052266, 43578399, 87156798]

約数ペア:

[(1, 87156798), (2, 43578399), (3, 29052266), (6, 14526133), (23, 3789426), (46, 1894713), (69, 1263142), (127, 686274), (138, 631571), (254, 343137), (381, 228758), (762, 114379), (2921, 29838), (4973, 17526), (5842, 14919), (8763, 9946)]