71256690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{46573}}^1$

素因数の和:46603

約数の個数: 48

約数和(自身を含む): 196169688

約数和(自身を除く): 124912998

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 46573, 93146, 139719, 232865, 279438, 419157, 465730, 698595, 791741, 838314, 1397190, 1583482, 2095785, 2375223, 3958705, 4191570, 4750446, 7125669, 7917410, 11876115, 14251338, 23752230, 35628345, 71256690]

約数ペア:

[(1, 71256690), (2, 35628345), (3, 23752230), (5, 14251338), (6, 11876115), (9, 7917410), (10, 7125669), (15, 4750446), (17, 4191570), (18, 3958705), (30, 2375223), (34, 2095785), (45, 1583482), (51, 1397190), (85, 838314), (90, 791741), (102, 698595), (153, 465730), (170, 419157), (255, 279438), (306, 232865), (510, 139719), (765, 93146), (1530, 46573)]