71396010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{113327}}^1$

素因数の和:113347

約数の個数: 48

約数和(自身を含む): 212150016

約数和(自身を除く): 140754006

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 113327, 226654, 339981, 566635, 679962, 793289, 1019943, 1133270, 1586578, 1699905, 2039886, 2379867, 3399810, 3966445, 4759734, 5099715, 7139601, 7932890, 10199430, 11899335, 14279202, 23798670, 35698005, 71396010]

約数ペア:

[(1, 71396010), (2, 35698005), (3, 23798670), (5, 14279202), (6, 11899335), (7, 10199430), (9, 7932890), (10, 7139601), (14, 5099715), (15, 4759734), (18, 3966445), (21, 3399810), (30, 2379867), (35, 2039886), (42, 1699905), (45, 1586578), (63, 1133270), (70, 1019943), (90, 793289), (105, 679962), (126, 566635), (210, 339981), (315, 226654), (630, 113327)]