67161770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{27191}}^1$

素因数の和:27230

約数の個数: 32

約数和(自身を含む): 137047680

約数和(自身を除く): 69885910

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 27191, 54382, 135955, 271910, 353483, 516629, 706966, 1033258, 1767415, 2583145, 3534830, 5166290, 6716177, 13432354, 33580885, 67161770]

約数ペア:

[(1, 67161770), (2, 33580885), (5, 13432354), (10, 6716177), (13, 5166290), (19, 3534830), (26, 2583145), (38, 1767415), (65, 1033258), (95, 706966), (130, 516629), (190, 353483), (247, 271910), (494, 135955), (1235, 54382), (2470, 27191)]