69309056

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{17467}}^1$

素因数の和:17512

約数の個数: 32

約数和(自身を含む): 142538880

約数和(自身を除く): 73229824

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 17467, 34934, 69868, 139736, 279472, 541477, 558944, 1082954, 1117888, 2165908, 2235776, 4331816, 8663632, 17327264, 34654528, 69309056]

約数ペア:

[(1, 69309056), (2, 34654528), (4, 17327264), (8, 8663632), (16, 4331816), (31, 2235776), (32, 2165908), (62, 1117888), (64, 1082954), (124, 558944), (128, 541477), (248, 279472), (496, 139736), (992, 69868), (1984, 34934), (3968, 17467)]