72409331324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{10481953}}^1$

素因数の和:10482125

約数の個数: 24

約数和(自身を含む): 139116493488

約数和(自身を除く): 66707162164

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 628, 1727, 3454, 6908, 10481953, 20963906, 41927812, 115301483, 230602966, 461205932, 1645666621, 3291333242, 6582666484, 18102332831, 36204665662, 72409331324]

約数ペア:

[(1, 72409331324), (2, 36204665662), (4, 18102332831), (11, 6582666484), (22, 3291333242), (44, 1645666621), (157, 461205932), (314, 230602966), (628, 115301483), (1727, 41927812), (3454, 20963906), (6908, 10481953)]