91402240178

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{499}}^1\times {\mathrm{887}}^1\times {\mathrm{1307}}^1$

素因数の和:2774

約数の個数: 32

約数和(自身を含む): 139380480000

約数和(自身を除く): 47978239822

約数列:

[1, 2, 79, 158, 499, 887, 998, 1307, 1774, 2614, 39421, 70073, 78842, 103253, 140146, 206506, 442613, 652193, 885226, 1159309, 1304386, 2318618, 34966427, 51523247, 69932854, 91585411, 103046494, 183170822, 578495191, 1156990382, 45701120089, 91402240178]

約数ペア:

[(1, 91402240178), (2, 45701120089), (79, 1156990382), (158, 578495191), (499, 183170822), (887, 103046494), (998, 91585411), (1307, 69932854), (1774, 51523247), (2614, 34966427), (39421, 2318618), (70073, 1304386), (78842, 1159309), (103253, 885226), (140146, 652193), (206506, 442613)]