76975418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2221}}^1$

素因数の和:2310

約数の個数: 32

約数和(自身を含む): 131400192

約数和(自身を除く): 54424774

約数列:

[1, 2, 13, 26, 31, 43, 62, 86, 403, 559, 806, 1118, 1333, 2221, 2666, 4442, 17329, 28873, 34658, 57746, 68851, 95503, 137702, 191006, 895063, 1241539, 1790126, 2483078, 2960593, 5921186, 38487709, 76975418]

約数ペア:

[(1, 76975418), (2, 38487709), (13, 5921186), (26, 2960593), (31, 2483078), (43, 1790126), (62, 1241539), (86, 895063), (403, 191006), (559, 137702), (806, 95503), (1118, 68851), (1333, 57746), (2221, 34658), (2666, 28873), (4442, 17329)]