72688218

素因数分解:

$2^1\times 3^1\times {\mathrm{2351}}^1\times {\mathrm{5153}}^1$

素因数の和:7509

約数の個数: 16

約数和(自身を含む): 145466496

約数和(自身を除く): 72778278

約数列:

[1, 2, 3, 6, 2351, 4702, 5153, 7053, 10306, 14106, 15459, 30918, 12114703, 24229406, 36344109, 72688218]

約数ペア:

[(1, 72688218), (2, 36344109), (3, 24229406), (6, 12114703), (2351, 30918), (4702, 15459), (5153, 14106), (7053, 10306)]