64507086

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{511961}}^1$

素因数の和:511976

約数の個数: 24

約数和(自身を含む): 159732144

約数和(自身を除く): 95225058

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 511961, 1023922, 1535883, 3071766, 3583727, 4607649, 7167454, 9215298, 10751181, 21502362, 32253543, 64507086]

約数ペア:

[(1, 64507086), (2, 32253543), (3, 21502362), (6, 10751181), (7, 9215298), (9, 7167454), (14, 4607649), (18, 3583727), (21, 3071766), (42, 1535883), (63, 1023922), (126, 511961)]