66137340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{4943}}^1$

素因数の和:5178

約数の個数: 48

約数和(自身を含む): 186052608

約数和(自身を除く): 119915268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 223, 446, 669, 892, 1115, 1338, 2230, 2676, 3345, 4460, 4943, 6690, 9886, 13380, 14829, 19772, 24715, 29658, 49430, 59316, 74145, 98860, 148290, 296580, 1102289, 2204578, 3306867, 4409156, 5511445, 6613734, 11022890, 13227468, 16534335, 22045780, 33068670, 66137340]

約数ペア:

[(1, 66137340), (2, 33068670), (3, 22045780), (4, 16534335), (5, 13227468), (6, 11022890), (10, 6613734), (12, 5511445), (15, 4409156), (20, 3306867), (30, 2204578), (60, 1102289), (223, 296580), (446, 148290), (669, 98860), (892, 74145), (1115, 59316), (1338, 49430), (2230, 29658), (2676, 24715), (3345, 19772), (4460, 14829), (4943, 13380), (6690, 9886)]