68528658

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{2711}}^1$

素因数の和:3110

約数の個数: 32

約数和(自身を含む): 149962752

約数和(自身を除く): 81434094

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 383, 766, 1149, 2298, 2711, 4213, 5422, 8133, 8426, 12639, 16266, 25278, 29821, 59642, 89463, 178926, 1038313, 2076626, 3114939, 6229878, 11421443, 22842886, 34264329, 68528658]

約数ペア:

[(1, 68528658), (2, 34264329), (3, 22842886), (6, 11421443), (11, 6229878), (22, 3114939), (33, 2076626), (66, 1038313), (383, 178926), (766, 89463), (1149, 59642), (2298, 29821), (2711, 25278), (4213, 16266), (5422, 12639), (8133, 8426)]