71232390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{11813}}^1$

素因数の和:11893

約数の個数: 48

約数和(自身を含む): 187984368

約数和(自身を除く): 116751978

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 201, 335, 402, 603, 670, 1005, 1206, 2010, 3015, 6030, 11813, 23626, 35439, 59065, 70878, 106317, 118130, 177195, 212634, 354390, 531585, 791471, 1063170, 1582942, 2374413, 3957355, 4748826, 7123239, 7914710, 11872065, 14246478, 23744130, 35616195, 71232390]

約数ペア:

[(1, 71232390), (2, 35616195), (3, 23744130), (5, 14246478), (6, 11872065), (9, 7914710), (10, 7123239), (15, 4748826), (18, 3957355), (30, 2374413), (45, 1582942), (67, 1063170), (90, 791471), (134, 531585), (201, 354390), (335, 212634), (402, 177195), (603, 118130), (670, 106317), (1005, 70878), (1206, 59065), (2010, 35439), (3015, 23626), (6030, 11813)]