69789408

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{55921}}^1$

素因数の和:55947

約数の個数: 48

約数和(自身を含む): 197292816

約数和(自身を除く): 127503408

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, 55921, 111842, 167763, 223684, 335526, 447368, 671052, 726973, 894736, 1342104, 1453946, 1789472, 2180919, 2684208, 2907892, 4361838, 5368416, 5815784, 8723676, 11631568, 17447352, 23263136, 34894704, 69789408]

約数ペア:

[(1, 69789408), (2, 34894704), (3, 23263136), (4, 17447352), (6, 11631568), (8, 8723676), (12, 5815784), (13, 5368416), (16, 4361838), (24, 2907892), (26, 2684208), (32, 2180919), (39, 1789472), (48, 1453946), (52, 1342104), (78, 894736), (96, 726973), (104, 671052), (156, 447368), (208, 335526), (312, 223684), (416, 167763), (624, 111842), (1248, 55921)]