68640864

素因数分解:

$2^5\times 3^1\times {\mathrm{173}}^1\times {\mathrm{4133}}^1$

素因数の和:4319

約数の個数: 48

約数和(自身を含む): 181267632

約数和(自身を除く): 112626768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 173, 346, 519, 692, 1038, 1384, 2076, 2768, 4133, 4152, 5536, 8266, 8304, 12399, 16532, 16608, 24798, 33064, 49596, 66128, 99192, 132256, 198384, 396768, 715009, 1430018, 2145027, 2860036, 4290054, 5720072, 8580108, 11440144, 17160216, 22880288, 34320432, 68640864]

約数ペア:

[(1, 68640864), (2, 34320432), (3, 22880288), (4, 17160216), (6, 11440144), (8, 8580108), (12, 5720072), (16, 4290054), (24, 2860036), (32, 2145027), (48, 1430018), (96, 715009), (173, 396768), (346, 198384), (519, 132256), (692, 99192), (1038, 66128), (1384, 49596), (2076, 33064), (2768, 24798), (4133, 16608), (4152, 16532), (5536, 12399), (8266, 8304)]