81226448

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{5647}}^1$

素因数の和:5715

約数の個数: 40

約数和(自身を含む): 168084480

約数和(自身を除く): 86858032

約数列:

[1, 2, 4, 8, 16, 29, 31, 58, 62, 116, 124, 232, 248, 464, 496, 899, 1798, 3596, 5647, 7192, 11294, 14384, 22588, 45176, 90352, 163763, 175057, 327526, 350114, 655052, 700228, 1310104, 1400456, 2620208, 2800912, 5076653, 10153306, 20306612, 40613224, 81226448]

約数ペア:

[(1, 81226448), (2, 40613224), (4, 20306612), (8, 10153306), (16, 5076653), (29, 2800912), (31, 2620208), (58, 1400456), (62, 1310104), (116, 700228), (124, 655052), (232, 350114), (248, 327526), (464, 175057), (496, 163763), (899, 90352), (1798, 45176), (3596, 22588), (5647, 14384), (7192, 11294)]