64139358

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{1747}}^1$

素因数の和:1992

約数の個数: 32

約数和(自身を含む): 133407360

約数和(自身を除く): 69268002

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 211, 422, 633, 1266, 1747, 3494, 5241, 6119, 10482, 12238, 18357, 36714, 50663, 101326, 151989, 303978, 368617, 737234, 1105851, 2211702, 10689893, 21379786, 32069679, 64139358]

約数ペア:

[(1, 64139358), (2, 32069679), (3, 21379786), (6, 10689893), (29, 2211702), (58, 1105851), (87, 737234), (174, 368617), (211, 303978), (422, 151989), (633, 101326), (1266, 50663), (1747, 36714), (3494, 18357), (5241, 12238), (6119, 10482)]