64316630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:429

約数の個数: 64

約数和(自身を含む): 138350592

約数和(自身を除く): 74033962

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 107, 155, 214, 217, 277, 310, 434, 535, 554, 749, 1070, 1085, 1385, 1498, 1939, 2170, 2770, 3317, 3745, 3878, 6634, 7490, 8587, 9695, 16585, 17174, 19390, 23219, 29639, 33170, 42935, 46438, 59278, 60109, 85870, 116095, 120218, 148195, 207473, 232190, 296390, 300545, 414946, 601090, 918809, 1037365, 1837618, 2074730, 4594045, 6431663, 9188090, 12863326, 32158315, 64316630]

約数ペア:

[(1, 64316630), (2, 32158315), (5, 12863326), (7, 9188090), (10, 6431663), (14, 4594045), (31, 2074730), (35, 1837618), (62, 1037365), (70, 918809), (107, 601090), (155, 414946), (214, 300545), (217, 296390), (277, 232190), (310, 207473), (434, 148195), (535, 120218), (554, 116095), (749, 85870), (1070, 60109), (1085, 59278), (1385, 46438), (1498, 42935), (1939, 33170), (2170, 29639), (2770, 23219), (3317, 19390), (3745, 17174), (3878, 16585), (6634, 9695), (7490, 8587)]