70918008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{9817}}^1$

素因数の和:9876

約数の個数: 64

約数和(自身を含む): 207356160

約数和(自身を除く): 136438152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 516, 602, 903, 1032, 1204, 1806, 2408, 3612, 7224, 9817, 19634, 29451, 39268, 58902, 68719, 78536, 117804, 137438, 206157, 235608, 274876, 412314, 422131, 549752, 824628, 844262, 1266393, 1649256, 1688524, 2532786, 2954917, 3377048, 5065572, 5909834, 8864751, 10131144, 11819668, 17729502, 23639336, 35459004, 70918008]

約数ペア:

[(1, 70918008), (2, 35459004), (3, 23639336), (4, 17729502), (6, 11819668), (7, 10131144), (8, 8864751), (12, 5909834), (14, 5065572), (21, 3377048), (24, 2954917), (28, 2532786), (42, 1688524), (43, 1649256), (56, 1266393), (84, 844262), (86, 824628), (129, 549752), (168, 422131), (172, 412314), (258, 274876), (301, 235608), (344, 206157), (516, 137438), (602, 117804), (903, 78536), (1032, 68719), (1204, 58902), (1806, 39268), (2408, 29451), (3612, 19634), (7224, 9817)]