72534988

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{7159}}^1$

素因数の和:7329

約数の個数: 24

約数和(自身を含む): 135324000

約数和(自身を除く): 62789012

約数列:

[1, 2, 4, 17, 34, 68, 149, 298, 596, 2533, 5066, 7159, 10132, 14318, 28636, 121703, 243406, 486812, 1066691, 2133382, 4266764, 18133747, 36267494, 72534988]

約数ペア:

[(1, 72534988), (2, 36267494), (4, 18133747), (17, 4266764), (34, 2133382), (68, 1066691), (149, 486812), (298, 243406), (596, 121703), (2533, 28636), (5066, 14318), (7159, 10132)]