70456536

素因数分解:

$2^3\times 3^2\times {\mathrm{491}}^1\times {\mathrm{1993}}^1$

素因数の和:2496

約数の個数: 48

約数和(自身を含む): 191304360

約数和(自身を除く): 120847824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 491, 982, 1473, 1964, 1993, 2946, 3928, 3986, 4419, 5892, 5979, 7972, 8838, 11784, 11958, 15944, 17676, 17937, 23916, 35352, 35874, 47832, 71748, 143496, 978563, 1957126, 2935689, 3914252, 5871378, 7828504, 8807067, 11742756, 17614134, 23485512, 35228268, 70456536]

約数ペア:

[(1, 70456536), (2, 35228268), (3, 23485512), (4, 17614134), (6, 11742756), (8, 8807067), (9, 7828504), (12, 5871378), (18, 3914252), (24, 2935689), (36, 1957126), (72, 978563), (491, 143496), (982, 71748), (1473, 47832), (1964, 35874), (1993, 35352), (2946, 23916), (3928, 17937), (3986, 17676), (4419, 15944), (5892, 11958), (5979, 11784), (7972, 8838)]