71061432

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{541}}^1$

素因数の和:984

約数の個数: 64

約数和(自身を含む): 192128160

約数和(自身を除く): 121066728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 421, 541, 842, 1082, 1263, 1623, 1684, 2164, 2526, 3246, 3368, 4328, 5052, 5473, 6492, 7033, 10104, 10946, 12984, 14066, 16419, 21099, 21892, 28132, 32838, 42198, 43784, 56264, 65676, 84396, 131352, 168792, 227761, 455522, 683283, 911044, 1366566, 1822088, 2733132, 2960893, 5466264, 5921786, 8882679, 11843572, 17765358, 23687144, 35530716, 71061432]

約数ペア:

[(1, 71061432), (2, 35530716), (3, 23687144), (4, 17765358), (6, 11843572), (8, 8882679), (12, 5921786), (13, 5466264), (24, 2960893), (26, 2733132), (39, 1822088), (52, 1366566), (78, 911044), (104, 683283), (156, 455522), (312, 227761), (421, 168792), (541, 131352), (842, 84396), (1082, 65676), (1263, 56264), (1623, 43784), (1684, 42198), (2164, 32838), (2526, 28132), (3246, 21892), (3368, 21099), (4328, 16419), (5052, 14066), (5473, 12984), (6492, 10946), (7033, 10104)]