67917408

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{54421}}^1$

素因数の和:54447

約数の個数: 48

約数和(自身を含む): 192000816

約数和(自身を除く): 124083408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 54421, 108842, 163263, 217684, 326526, 435368, 653052, 707473, 870736, 1306104, 1414946, 1741472, 2122419, 2612208, 2829892, 4244838, 5224416, 5659784, 8489676, 11319568, 16979352, 22639136, 33958704, 67917408]

約数ペア:

[(1, 67917408), (2, 33958704), (3, 22639136), (4, 16979352), (6, 11319568), (8, 8489676), (12, 5659784), (13, 5224416), (16, 4244838), (24, 2829892), (26, 2612208), (32, 2122419), (39, 1741472), (48, 1414946), (52, 1306104), (78, 870736), (96, 707473), (104, 653052), (156, 435368), (208, 326526), (312, 217684), (416, 163263), (624, 108842), (1248, 54421)]