72997578

素因数分解:

$2^1\times 3^3\times {\mathrm{199}}^1\times {\mathrm{6793}}^1$

素因数の和:7003

約数の個数: 32

約数和(自身を含む): 163056000

約数和(自身を除く): 90058422

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 199, 398, 597, 1194, 1791, 3582, 5373, 6793, 10746, 13586, 20379, 40758, 61137, 122274, 183411, 366822, 1351807, 2703614, 4055421, 8110842, 12166263, 24332526, 36498789, 72997578]

約数ペア:

[(1, 72997578), (2, 36498789), (3, 24332526), (6, 12166263), (9, 8110842), (18, 4055421), (27, 2703614), (54, 1351807), (199, 366822), (398, 183411), (597, 122274), (1194, 61137), (1791, 40758), (3582, 20379), (5373, 13586), (6793, 10746)]