86666424

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1213}}^1$

素因数の和:1464

約数の個数: 64

約数和(自身を含む): 234544800

約数和(自身を除く): 147878376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 229, 312, 458, 687, 916, 1213, 1374, 1832, 2426, 2748, 2977, 3639, 4852, 5496, 5954, 7278, 8931, 9704, 11908, 14556, 15769, 17862, 23816, 29112, 31538, 35724, 47307, 63076, 71448, 94614, 126152, 189228, 277777, 378456, 555554, 833331, 1111108, 1666662, 2222216, 3333324, 3611101, 6666648, 7222202, 10833303, 14444404, 21666606, 28888808, 43333212, 86666424]

約数ペア:

[(1, 86666424), (2, 43333212), (3, 28888808), (4, 21666606), (6, 14444404), (8, 10833303), (12, 7222202), (13, 6666648), (24, 3611101), (26, 3333324), (39, 2222216), (52, 1666662), (78, 1111108), (104, 833331), (156, 555554), (229, 378456), (312, 277777), (458, 189228), (687, 126152), (916, 94614), (1213, 71448), (1374, 63076), (1832, 47307), (2426, 35724), (2748, 31538), (2977, 29112), (3639, 23816), (4852, 17862), (5496, 15769), (5954, 14556), (7278, 11908), (8931, 9704)]