78656448

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31513}}^1$

素因数の和:31541

約数の個数: 56

約数和(自身を含む): 224127568

約数和(自身を除く): 145471120

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 31513, 63026, 94539, 126052, 189078, 252104, 378156, 409669, 504208, 756312, 819338, 1008416, 1229007, 1512624, 1638676, 2016832, 2458014, 3025248, 3277352, 4916028, 6050496, 6554704, 9832056, 13109408, 19664112, 26218816, 39328224, 78656448]

約数ペア:

[(1, 78656448), (2, 39328224), (3, 26218816), (4, 19664112), (6, 13109408), (8, 9832056), (12, 6554704), (13, 6050496), (16, 4916028), (24, 3277352), (26, 3025248), (32, 2458014), (39, 2016832), (48, 1638676), (52, 1512624), (64, 1229007), (78, 1008416), (96, 819338), (104, 756312), (156, 504208), (192, 409669), (208, 378156), (312, 252104), (416, 189078), (624, 126052), (832, 94539), (1248, 63026), (2496, 31513)]