72043510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{93563}}^1$

素因数の和:93588

約数の個数: 32

約数和(自身を含む): 161678592

約数和(自身を除く): 89635082

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 93563, 187126, 467815, 654941, 935630, 1029193, 1309882, 2058386, 3274705, 5145965, 6549410, 7204351, 10291930, 14408702, 36021755, 72043510]

約数ペア:

[(1, 72043510), (2, 36021755), (5, 14408702), (7, 10291930), (10, 7204351), (11, 6549410), (14, 5145965), (22, 3274705), (35, 2058386), (55, 1309882), (70, 1029193), (77, 935630), (110, 654941), (154, 467815), (385, 187126), (770, 93563)]