88243130

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{1109}}^1$

素因数の和:1298

約数の個数: 32

約数和(自身を含む): 162637200

約数和(自身を除く): 74394070

約数列:

[1, 2, 5, 10, 73, 109, 146, 218, 365, 545, 730, 1090, 1109, 2218, 5545, 7957, 11090, 15914, 39785, 79570, 80957, 120881, 161914, 241762, 404785, 604405, 809570, 1208810, 8824313, 17648626, 44121565, 88243130]

約数ペア:

[(1, 88243130), (2, 44121565), (5, 17648626), (10, 8824313), (73, 1208810), (109, 809570), (146, 604405), (218, 404785), (365, 241762), (545, 161914), (730, 120881), (1090, 80957), (1109, 79570), (2218, 39785), (5545, 15914), (7957, 11090)]