81709629024

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{23003837}}^1$

素因数の和:23003887

約数の個数: 48

約数和(自身を含む): 220284752688

約数和(自身を除く): 138575123664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 888, 1184, 1776, 3552, 23003837, 46007674, 69011511, 92015348, 138023022, 184030696, 276046044, 368061392, 552092088, 736122784, 851141969, 1104184176, 1702283938, 2208368352, 2553425907, 3404567876, 5106851814, 6809135752, 10213703628, 13618271504, 20427407256, 27236543008, 40854814512, 81709629024]

約数ペア:

[(1, 81709629024), (2, 40854814512), (3, 27236543008), (4, 20427407256), (6, 13618271504), (8, 10213703628), (12, 6809135752), (16, 5106851814), (24, 3404567876), (32, 2553425907), (37, 2208368352), (48, 1702283938), (74, 1104184176), (96, 851141969), (111, 736122784), (148, 552092088), (222, 368061392), (296, 276046044), (444, 184030696), (592, 138023022), (888, 92015348), (1184, 69011511), (1776, 46007674), (3552, 23003837)]