65439954

素因数分解:

$2^1\times 3^3\times {\mathrm{449}}^1\times {\mathrm{2699}}^1$

素因数の和:3159

約数の個数: 32

約数和(自身を含む): 145800000

約数和(自身を除く): 80360046

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 449, 898, 1347, 2694, 2699, 4041, 5398, 8082, 8097, 12123, 16194, 24246, 24291, 48582, 72873, 145746, 1211851, 2423702, 3635553, 7271106, 10906659, 21813318, 32719977, 65439954]

約数ペア:

[(1, 65439954), (2, 32719977), (3, 21813318), (6, 10906659), (9, 7271106), (18, 3635553), (27, 2423702), (54, 1211851), (449, 145746), (898, 72873), (1347, 48582), (2694, 24291), (2699, 24246), (4041, 16194), (5398, 12123), (8082, 8097)]