72802384

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3967}}^1$

素因数の和:4043

約数の個数: 40

約数和(自身を含む): 149577728

約数和(自身を除く): 76775344

約数列:

[1, 2, 4, 8, 16, 31, 37, 62, 74, 124, 148, 248, 296, 496, 592, 1147, 2294, 3967, 4588, 7934, 9176, 15868, 18352, 31736, 63472, 122977, 146779, 245954, 293558, 491908, 587116, 983816, 1174232, 1967632, 2348464, 4550149, 9100298, 18200596, 36401192, 72802384]

約数ペア:

[(1, 72802384), (2, 36401192), (4, 18200596), (8, 9100298), (16, 4550149), (31, 2348464), (37, 1967632), (62, 1174232), (74, 983816), (124, 587116), (148, 491908), (248, 293558), (296, 245954), (496, 146779), (592, 122977), (1147, 63472), (2294, 31736), (3967, 18352), (4588, 15868), (7934, 9176)]