86931122

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{619}}^1$

素因数の和:758

約数の個数: 32

約数和(自身を含む): 141419520

約数和(自身を除く): 54488398

約数列:

[1, 2, 23, 43, 46, 71, 86, 142, 619, 989, 1238, 1633, 1978, 3053, 3266, 6106, 14237, 26617, 28474, 43949, 53234, 70219, 87898, 140438, 612191, 1010827, 1224382, 1889807, 2021654, 3779614, 43465561, 86931122]

約数ペア:

[(1, 86931122), (2, 43465561), (23, 3779614), (43, 2021654), (46, 1889807), (71, 1224382), (86, 1010827), (142, 612191), (619, 140438), (989, 87898), (1238, 70219), (1633, 53234), (1978, 43949), (3053, 28474), (3266, 26617), (6106, 14237)]