68208948

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{28279}}^1$

素因数の和:28356

約数の個数: 36

約数和(自身を含む): 174996640

約数和(自身を除く): 106787692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 28279, 56558, 84837, 113116, 169674, 254511, 339348, 509022, 1018044, 1894693, 3789386, 5684079, 7578772, 11368158, 17052237, 22736316, 34104474, 68208948]

約数ペア:

[(1, 68208948), (2, 34104474), (3, 22736316), (4, 17052237), (6, 11368158), (9, 7578772), (12, 5684079), (18, 3789386), (36, 1894693), (67, 1018044), (134, 509022), (201, 339348), (268, 254511), (402, 169674), (603, 113116), (804, 84837), (1206, 56558), (2412, 28279)]