74291810

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{653}}^1$

素因数の和:1058

約数の個数: 32

約数和(自身を含む): 138627072

約数和(自身を除く): 64335262

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 367, 653, 734, 1306, 1835, 3265, 3670, 6530, 11377, 20243, 22754, 40486, 56885, 101215, 113770, 202430, 239651, 479302, 1198255, 2396510, 7429181, 14858362, 37145905, 74291810]

約数ペア:

[(1, 74291810), (2, 37145905), (5, 14858362), (10, 7429181), (31, 2396510), (62, 1198255), (155, 479302), (310, 239651), (367, 202430), (653, 113770), (734, 101215), (1306, 56885), (1835, 40486), (3265, 22754), (3670, 20243), (6530, 11377)]