73758090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{351229}}^1$

素因数の和:351246

約数の個数: 32

約数和(自身を含む): 202308480

約数和(自身を除く): 128550390

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 351229, 702458, 1053687, 1756145, 2107374, 2458603, 3512290, 4917206, 5268435, 7375809, 10536870, 12293015, 14751618, 24586030, 36879045, 73758090]

約数ペア:

[(1, 73758090), (2, 36879045), (3, 24586030), (5, 14751618), (6, 12293015), (7, 10536870), (10, 7375809), (14, 5268435), (15, 4917206), (21, 3512290), (30, 2458603), (35, 2107374), (42, 1756145), (70, 1053687), (105, 702458), (210, 351229)]