73020391376

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{147218531}}^1$

素因数の和:147218570

約数の個数: 20

約数和(自身を含む): 146040783744

約数和(自身を除く): 73020392368

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 147218531, 294437062, 588874124, 1177748248, 2355496496, 4563774461, 9127548922, 18255097844, 36510195688, 73020391376]

約数ペア:

[(1, 73020391376), (2, 36510195688), (4, 18255097844), (8, 9127548922), (16, 4563774461), (31, 2355496496), (62, 1177748248), (124, 588874124), (248, 294437062), (496, 147218531)]