68952704

素因数分解:

$2^7\times {\mathrm{199}}^1\times {\mathrm{2707}}^1$

素因数の和:2920

約数の個数: 32

約数和(自身を含む): 138108000

約数和(自身を除く): 69155296

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 199, 398, 796, 1592, 2707, 3184, 5414, 6368, 10828, 12736, 21656, 25472, 43312, 86624, 173248, 346496, 538693, 1077386, 2154772, 4309544, 8619088, 17238176, 34476352, 68952704]

約数ペア:

[(1, 68952704), (2, 34476352), (4, 17238176), (8, 8619088), (16, 4309544), (32, 2154772), (64, 1077386), (128, 538693), (199, 346496), (398, 173248), (796, 86624), (1592, 43312), (2707, 25472), (3184, 21656), (5414, 12736), (6368, 10828)]