71305870158

素因数分解:

$2^1\times 3^3\times {\mathrm{59921}}^1\times {\mathrm{22037}}^1$

素因数の和:81969

約数の個数: 32

約数和(自身を含む): 158467324320

約数和(自身を除く): 87161454162

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 22037, 44074, 59921, 66111, 119842, 132222, 179763, 198333, 359526, 396666, 539289, 594999, 1078578, 1189998, 1617867, 3235734, 1320479077, 2640958154, 3961437231, 7922874462, 11884311693, 23768623386, 35652935079, 71305870158]

約数ペア:

[(1, 71305870158), (2, 35652935079), (3, 23768623386), (6, 11884311693), (9, 7922874462), (18, 3961437231), (27, 2640958154), (54, 1320479077), (22037, 3235734), (44074, 1617867), (59921, 1189998), (66111, 1078578), (119842, 594999), (132222, 539289), (179763, 396666), (198333, 359526)]