71104110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{30781}}^1$

素因数の和:30809

約数の個数: 64

約数和(自身を含む): 212765184

約数和(自身を除く): 141661074

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 30781, 61562, 92343, 153905, 184686, 215467, 307810, 338591, 430934, 461715, 646401, 677182, 923430, 1015773, 1077335, 1292802, 1692955, 2031546, 2154670, 2370137, 3232005, 3385910, 4740274, 5078865, 6464010, 7110411, 10157730, 11850685, 14220822, 23701370, 35552055, 71104110]

約数ペア:

[(1, 71104110), (2, 35552055), (3, 23701370), (5, 14220822), (6, 11850685), (7, 10157730), (10, 7110411), (11, 6464010), (14, 5078865), (15, 4740274), (21, 3385910), (22, 3232005), (30, 2370137), (33, 2154670), (35, 2031546), (42, 1692955), (55, 1292802), (66, 1077335), (70, 1015773), (77, 923430), (105, 677182), (110, 646401), (154, 461715), (165, 430934), (210, 338591), (231, 307810), (330, 215467), (385, 184686), (462, 153905), (770, 92343), (1155, 61562), (2310, 30781)]