72621034

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{7757}}^1$

素因数の和:7941

約数の個数: 16

約数和(自身を含む): 113204736

約数和(自身を除く): 40583702

約数列:

[1, 2, 31, 62, 151, 302, 4681, 7757, 9362, 15514, 240467, 480934, 1171307, 2342614, 36310517, 72621034]

約数ペア:

[(1, 72621034), (2, 36310517), (31, 2342614), (62, 1171307), (151, 480934), (302, 240467), (4681, 15514), (7757, 9362)]