80570364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{30941}}^1$

素因数の和:30986

約数の個数: 48

約数和(自身を含む): 221792256

約数和(自身を除く): 141221892

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, 30941, 61882, 92823, 123764, 185646, 216587, 371292, 433174, 649761, 866348, 959171, 1299522, 1918342, 2599044, 2877513, 3836684, 5755026, 6714197, 11510052, 13428394, 20142591, 26856788, 40285182, 80570364]

約数ペア:

[(1, 80570364), (2, 40285182), (3, 26856788), (4, 20142591), (6, 13428394), (7, 11510052), (12, 6714197), (14, 5755026), (21, 3836684), (28, 2877513), (31, 2599044), (42, 1918342), (62, 1299522), (84, 959171), (93, 866348), (124, 649761), (186, 433174), (217, 371292), (372, 216587), (434, 185646), (651, 123764), (868, 92823), (1302, 61882), (2604, 30941)]