67140710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{829}}^1$

素因数の和:945

約数の個数: 64

約数和(自身を含む): 150595200

約数和(自身を除く): 83454490

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 89, 91, 130, 178, 182, 445, 455, 623, 829, 890, 910, 1157, 1246, 1658, 2314, 3115, 4145, 5785, 5803, 6230, 8099, 8290, 10777, 11570, 11606, 16198, 21554, 29015, 40495, 53885, 58030, 73781, 75439, 80990, 107770, 147562, 150878, 368905, 377195, 516467, 737810, 754390, 959153, 1032934, 1918306, 2582335, 4795765, 5164670, 6714071, 9591530, 13428142, 33570355, 67140710]

約数ペア:

[(1, 67140710), (2, 33570355), (5, 13428142), (7, 9591530), (10, 6714071), (13, 5164670), (14, 4795765), (26, 2582335), (35, 1918306), (65, 1032934), (70, 959153), (89, 754390), (91, 737810), (130, 516467), (178, 377195), (182, 368905), (445, 150878), (455, 147562), (623, 107770), (829, 80990), (890, 75439), (910, 73781), (1157, 58030), (1246, 53885), (1658, 40495), (2314, 29015), (3115, 21554), (4145, 16198), (5785, 11606), (5803, 11570), (6230, 10777), (8099, 8290)]