71765658

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{173347}}^1$

素因数の和:173378

約数の個数: 24

約数和(自身を含む): 162253728

約数和(自身を除く): 90488070

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 173347, 346694, 520041, 1040082, 1560123, 3120246, 3986981, 7973962, 11960943, 23921886, 35882829, 71765658]

約数ペア:

[(1, 71765658), (2, 35882829), (3, 23921886), (6, 11960943), (9, 7973962), (18, 3986981), (23, 3120246), (46, 1560123), (69, 1040082), (138, 520041), (207, 346694), (414, 173347)]