68314496

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{7517}}^1$

素因数の和:7602

約数の個数: 32

約数和(自身を含む): 138030480

約数和(自身を除く): 69715984

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 284, 568, 1136, 2272, 4544, 7517, 9088, 15034, 30068, 60136, 120272, 240544, 481088, 533707, 962176, 1067414, 2134828, 4269656, 8539312, 17078624, 34157248, 68314496]

約数ペア:

[(1, 68314496), (2, 34157248), (4, 17078624), (8, 8539312), (16, 4269656), (32, 2134828), (64, 1067414), (71, 962176), (128, 533707), (142, 481088), (284, 240544), (568, 120272), (1136, 60136), (2272, 30068), (4544, 15034), (7517, 9088)]