79640492

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{2473}}^1$

素因数の和:2657

約数の個数: 24

約数和(自身を含む): 142561776

約数和(自身を除く): 62921284

約数列:

[1, 2, 4, 83, 97, 166, 194, 332, 388, 2473, 4946, 8051, 9892, 16102, 32204, 205259, 239881, 410518, 479762, 821036, 959524, 19910123, 39820246, 79640492]

約数ペア:

[(1, 79640492), (2, 39820246), (4, 19910123), (83, 959524), (97, 821036), (166, 479762), (194, 410518), (332, 239881), (388, 205259), (2473, 32204), (4946, 16102), (8051, 9892)]