74210158

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{251}}^1$

素因数の和:504

約数の個数: 32

約数和(自身を含む): 124104960

約数和(自身を除く): 49894802

約数列:

[1, 2, 11, 22, 89, 151, 178, 251, 302, 502, 979, 1661, 1958, 2761, 3322, 5522, 13439, 22339, 26878, 37901, 44678, 75802, 147829, 245729, 295658, 416911, 491458, 833822, 3373189, 6746378, 37105079, 74210158]

約数ペア:

[(1, 74210158), (2, 37105079), (11, 6746378), (22, 3373189), (89, 833822), (151, 491458), (178, 416911), (251, 295658), (302, 245729), (502, 147829), (979, 75802), (1661, 44678), (1958, 37901), (2761, 26878), (3322, 22339), (5522, 13439)]