71490104

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{44021}}^1$

素因数の和:44063

約数の個数: 32

約数和(自身を含む): 158479200

約数和(自身を除く): 86989096

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 44021, 88042, 176084, 308147, 352168, 616294, 1232588, 1276609, 2465176, 2553218, 5106436, 8936263, 10212872, 17872526, 35745052, 71490104]

約数ペア:

[(1, 71490104), (2, 35745052), (4, 17872526), (7, 10212872), (8, 8936263), (14, 5106436), (28, 2553218), (29, 2465176), (56, 1276609), (58, 1232588), (116, 616294), (203, 352168), (232, 308147), (406, 176084), (812, 88042), (1624, 44021)]