82122190

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{1289}}^1$

素因数の和:1596

約数の個数: 32

約数和(自身を含む): 154923840

約数和(自身を除く): 72801650

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 277, 554, 1289, 1385, 2578, 2770, 6371, 6445, 12742, 12890, 29647, 31855, 59294, 63710, 148235, 296470, 357053, 714106, 1785265, 3570530, 8212219, 16424438, 41061095, 82122190]

約数ペア:

[(1, 82122190), (2, 41061095), (5, 16424438), (10, 8212219), (23, 3570530), (46, 1785265), (115, 714106), (230, 357053), (277, 296470), (554, 148235), (1289, 63710), (1385, 59294), (2578, 31855), (2770, 29647), (6371, 12890), (6445, 12742)]