71463364

素因数分解:

$2^2\times 7^5\times {\mathrm{1063}}^1$

素因数の和:1102

約数の個数: 36

約数和(自身を含む): 146040384

約数和(自身を除く): 74577020

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1063, 1372, 2126, 2401, 4252, 4802, 7441, 9604, 14882, 16807, 29764, 33614, 52087, 67228, 104174, 208348, 364609, 729218, 1458436, 2552263, 5104526, 10209052, 17865841, 35731682, 71463364]

約数ペア:

[(1, 71463364), (2, 35731682), (4, 17865841), (7, 10209052), (14, 5104526), (28, 2552263), (49, 1458436), (98, 729218), (196, 364609), (343, 208348), (686, 104174), (1063, 67228), (1372, 52087), (2126, 33614), (2401, 29764), (4252, 16807), (4802, 14882), (7441, 9604)]