71379604683

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{263}}^1\times {\mathrm{5623}}^1$

素因数の和:6096

約数の個数: 48

約数和(自身を含む): 107471130624

約数和(自身を除く): 36091525941

約数列:

[1, 3, 9, 31, 93, 173, 263, 279, 519, 789, 1557, 2367, 5363, 5623, 8153, 16089, 16869, 24459, 45499, 48267, 50607, 73377, 136497, 174313, 409491, 522939, 972779, 1410469, 1478849, 1568817, 2918337, 4231407, 4436547, 8755011, 12694221, 13309641, 30156149, 45844319, 90468447, 137532957, 255840877, 271405341, 412598871, 767522631, 2302567893, 7931067187, 23793201561, 71379604683]

約数ペア:

[(1, 71379604683), (3, 23793201561), (9, 7931067187), (31, 2302567893), (93, 767522631), (173, 412598871), (263, 271405341), (279, 255840877), (519, 137532957), (789, 90468447), (1557, 45844319), (2367, 30156149), (5363, 13309641), (5623, 12694221), (8153, 8755011), (16089, 4436547), (16869, 4231407), (24459, 2918337), (45499, 1568817), (48267, 1478849), (50607, 1410469), (73377, 972779), (136497, 522939), (174313, 409491)]