68128082

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{6547}}^1$

素因数の和:6614

約数の個数: 24

約数和(自身を含む): 114956688

約数和(自身を除く): 46828606

約数列:

[1, 2, 11, 22, 43, 86, 121, 242, 473, 946, 5203, 6547, 10406, 13094, 72017, 144034, 281521, 563042, 792187, 1584374, 3096731, 6193462, 34064041, 68128082]

約数ペア:

[(1, 68128082), (2, 34064041), (11, 6193462), (22, 3096731), (43, 1584374), (86, 792187), (121, 563042), (242, 281521), (473, 144034), (946, 72017), (5203, 13094), (6547, 10406)]