65068710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{309851}}^1$

素因数の和:309868

約数の個数: 32

約数和(自身を含む): 178474752

約数和(自身を除く): 113406042

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 309851, 619702, 929553, 1549255, 1859106, 2168957, 3098510, 4337914, 4647765, 6506871, 9295530, 10844785, 13013742, 21689570, 32534355, 65068710]

約数ペア:

[(1, 65068710), (2, 32534355), (3, 21689570), (5, 13013742), (6, 10844785), (7, 9295530), (10, 6506871), (14, 4647765), (15, 4337914), (21, 3098510), (30, 2168957), (35, 1859106), (42, 1549255), (70, 929553), (105, 619702), (210, 309851)]