71427406

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{20873}}^1$

素因数の和:20963

約数の個数: 16

約数和(自身を含む): 112719600

約数和(自身を除く): 41292194

約数列:

[1, 2, 29, 58, 59, 118, 1711, 3422, 20873, 41746, 605317, 1210634, 1231507, 2463014, 35713703, 71427406]

約数ペア:

[(1, 71427406), (2, 35713703), (29, 2463014), (58, 1231507), (59, 1210634), (118, 605317), (1711, 41746), (3422, 20873)]