71329250928

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{421807}}^1$

素因数の和:422102

約数の個数: 80

約数和(自身を含む): 199174363136

約数和(自身を除く): 127845112208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 271, 312, 542, 624, 813, 1084, 1626, 2168, 3252, 3523, 4336, 6504, 7046, 10569, 13008, 14092, 21138, 28184, 42276, 56368, 84552, 169104, 421807, 843614, 1265421, 1687228, 2530842, 3374456, 5061684, 5483491, 6748912, 10123368, 10966982, 16450473, 20246736, 21933964, 32900946, 43867928, 65801892, 87735856, 114309697, 131603784, 228619394, 263207568, 342929091, 457238788, 685858182, 914477576, 1371716364, 1486026061, 1828955152, 2743432728, 2972052122, 4458078183, 5486865456, 5944104244, 8916156366, 11888208488, 17832312732, 23776416976, 35664625464, 71329250928]

約数ペア:

[(1, 71329250928), (2, 35664625464), (3, 23776416976), (4, 17832312732), (6, 11888208488), (8, 8916156366), (12, 5944104244), (13, 5486865456), (16, 4458078183), (24, 2972052122), (26, 2743432728), (39, 1828955152), (48, 1486026061), (52, 1371716364), (78, 914477576), (104, 685858182), (156, 457238788), (208, 342929091), (271, 263207568), (312, 228619394), (542, 131603784), (624, 114309697), (813, 87735856), (1084, 65801892), (1626, 43867928), (2168, 32900946), (3252, 21933964), (3523, 20246736), (4336, 16450473), (6504, 10966982), (7046, 10123368), (10569, 6748912), (13008, 5483491), (14092, 5061684), (21138, 3374456), (28184, 2530842), (42276, 1687228), (56368, 1265421), (84552, 843614), (169104, 421807)]