80936476

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{241}}^1\times {\mathrm{743}}^1$

素因数の和:1101

約数の個数: 24

約数和(自身を含む): 143678304

約数和(自身を除く): 62741828

約数列:

[1, 2, 4, 113, 226, 241, 452, 482, 743, 964, 1486, 2972, 27233, 54466, 83959, 108932, 167918, 179063, 335836, 358126, 716252, 20234119, 40468238, 80936476]

約数ペア:

[(1, 80936476), (2, 40468238), (4, 20234119), (113, 716252), (226, 358126), (241, 335836), (452, 179063), (482, 167918), (743, 108932), (964, 83959), (1486, 54466), (2972, 27233)]