84845710

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1637}}^1$

素因数の和:1788

約数の個数: 32

約数和(自身を含む): 157090752

約数和(自身を除く): 72245042

約数列:

[1, 2, 5, 10, 71, 73, 142, 146, 355, 365, 710, 730, 1637, 3274, 5183, 8185, 10366, 16370, 25915, 51830, 116227, 119501, 232454, 239002, 581135, 597505, 1162270, 1195010, 8484571, 16969142, 42422855, 84845710]

約数ペア:

[(1, 84845710), (2, 42422855), (5, 16969142), (10, 8484571), (71, 1195010), (73, 1162270), (142, 597505), (146, 581135), (355, 239002), (365, 232454), (710, 119501), (730, 116227), (1637, 51830), (3274, 25915), (5183, 16370), (8185, 10366)]