76981216

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{185051}}^1$

素因数の和:185074

約数の個数: 24

約数和(自身を含む): 163215864

約数和(自身を除く): 86234648

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 185051, 370102, 740204, 1480408, 2405663, 2960816, 4811326, 5921632, 9622652, 19245304, 38490608, 76981216]

約数ペア:

[(1, 76981216), (2, 38490608), (4, 19245304), (8, 9622652), (13, 5921632), (16, 4811326), (26, 2960816), (32, 2405663), (52, 1480408), (104, 740204), (208, 370102), (416, 185051)]