69889326

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{2707}}^1$

素因数の和:3056

約数の個数: 32

約数和(自身を含む): 151041408

約数和(自身を除く): 81152082

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 331, 662, 993, 1986, 2707, 4303, 5414, 8121, 8606, 12909, 16242, 25818, 35191, 70382, 105573, 211146, 896017, 1792034, 2688051, 5376102, 11648221, 23296442, 34944663, 69889326]

約数ペア:

[(1, 69889326), (2, 34944663), (3, 23296442), (6, 11648221), (13, 5376102), (26, 2688051), (39, 1792034), (78, 896017), (331, 211146), (662, 105573), (993, 70382), (1986, 35191), (2707, 25818), (4303, 16242), (5414, 12909), (8121, 8606)]