72735052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{45121}}^1$

素因数の和:45169

約数の個数: 24

約数和(自身を含む): 141502592

約数和(自身を除く): 68767540

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 45121, 90242, 180484, 586573, 1173146, 1398751, 2346292, 2797502, 5595004, 18183763, 36367526, 72735052]

約数ペア:

[(1, 72735052), (2, 36367526), (4, 18183763), (13, 5595004), (26, 2797502), (31, 2346292), (52, 1398751), (62, 1173146), (124, 586573), (403, 180484), (806, 90242), (1612, 45121)]