83057990

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{267929}}^1$

素因数の和:267967

約数の個数: 16

約数和(自身を含む): 154327680

約数和(自身を除く): 71269690

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 267929, 535858, 1339645, 2679290, 8305799, 16611598, 41528995, 83057990]

約数ペア:

[(1, 83057990), (2, 41528995), (5, 16611598), (10, 8305799), (31, 2679290), (62, 1339645), (155, 535858), (310, 267929)]