64091696

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{108263}}^1$

素因数の和:108308

約数の個数: 20

約数和(自身を含む): 127534992

約数和(自身を除く): 63443296

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 108263, 216526, 433052, 866104, 1732208, 4005731, 8011462, 16022924, 32045848, 64091696]

約数ペア:

[(1, 64091696), (2, 32045848), (4, 16022924), (8, 8011462), (16, 4005731), (37, 1732208), (74, 866104), (148, 433052), (296, 216526), (592, 108263)]