67738384

素因数分解:

$2^4\times 7^3\times {\mathrm{12343}}^1$

素因数の和:12372

約数の個数: 40

約数和(自身を含む): 153065600

約数和(自身を除く): 85327216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 12343, 24686, 49372, 86401, 98744, 172802, 197488, 345604, 604807, 691208, 1209614, 1382416, 2419228, 4233649, 4838456, 8467298, 9676912, 16934596, 33869192, 67738384]

約数ペア:

[(1, 67738384), (2, 33869192), (4, 16934596), (7, 9676912), (8, 8467298), (14, 4838456), (16, 4233649), (28, 2419228), (49, 1382416), (56, 1209614), (98, 691208), (112, 604807), (196, 345604), (343, 197488), (392, 172802), (686, 98744), (784, 86401), (1372, 49372), (2744, 24686), (5488, 12343)]