64313406

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{373}}^1$

素因数の和:518

約数の個数: 64

約数和(自身を含む): 149360640

約数和(自身を除く): 85047234

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 103, 186, 206, 279, 309, 373, 558, 618, 746, 837, 927, 1119, 1674, 1854, 2238, 2781, 3193, 3357, 5562, 6386, 6714, 9579, 10071, 11563, 19158, 20142, 23126, 28737, 34689, 38419, 57474, 69378, 76838, 86211, 104067, 115257, 172422, 208134, 230514, 312201, 345771, 624402, 691542, 1037313, 1190989, 2074626, 2381978, 3572967, 7145934, 10718901, 21437802, 32156703, 64313406]

約数ペア:

[(1, 64313406), (2, 32156703), (3, 21437802), (6, 10718901), (9, 7145934), (18, 3572967), (27, 2381978), (31, 2074626), (54, 1190989), (62, 1037313), (93, 691542), (103, 624402), (186, 345771), (206, 312201), (279, 230514), (309, 208134), (373, 172422), (558, 115257), (618, 104067), (746, 86211), (837, 76838), (927, 69378), (1119, 57474), (1674, 38419), (1854, 34689), (2238, 28737), (2781, 23126), (3193, 20142), (3357, 19158), (5562, 11563), (6386, 10071), (6714, 9579)]