78482181010

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{593977}}^1$

素因数の和:594238

約数の個数: 32

約数和(自身を含む): 143994522672

約数和(自身を除く): 65512341662

約数列:

[1, 2, 5, 10, 73, 146, 181, 362, 365, 730, 905, 1810, 13213, 26426, 66065, 132130, 593977, 1187954, 2969885, 5939770, 43360321, 86720642, 107509837, 215019674, 216801605, 433603210, 537549185, 1075098370, 7848218101, 15696436202, 39241090505, 78482181010]

約数ペア:

[(1, 78482181010), (2, 39241090505), (5, 15696436202), (10, 7848218101), (73, 1075098370), (146, 537549185), (181, 433603210), (362, 216801605), (365, 215019674), (730, 107509837), (905, 86720642), (1810, 43360321), (13213, 5939770), (26426, 2969885), (66065, 1187954), (132130, 593977)]