71695628

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{267521}}^1$

素因数の和:267592

約数の個数: 12

約数和(自身を含む): 127340472

約数和(自身を除く): 55644844

約数列:

[1, 2, 4, 67, 134, 268, 267521, 535042, 1070084, 17923907, 35847814, 71695628]

約数ペア:

[(1, 71695628), (2, 35847814), (4, 17923907), (67, 1070084), (134, 535042), (268, 267521)]