80888052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{31063}}^1$

素因数の和:31108

約数の個数: 48

約数和(自身を含む): 222666752

約数和(自身を除く): 141778700

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 31063, 62126, 93189, 124252, 186378, 217441, 372756, 434882, 652323, 869764, 962953, 1304646, 1925906, 2609292, 2888859, 3851812, 5777718, 6740671, 11555436, 13481342, 20222013, 26962684, 40444026, 80888052]

約数ペア:

[(1, 80888052), (2, 40444026), (3, 26962684), (4, 20222013), (6, 13481342), (7, 11555436), (12, 6740671), (14, 5777718), (21, 3851812), (28, 2888859), (31, 2609292), (42, 1925906), (62, 1304646), (84, 962953), (93, 869764), (124, 652323), (186, 434882), (217, 372756), (372, 217441), (434, 186378), (651, 124252), (868, 93189), (1302, 62126), (2604, 31063)]