71167590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4679}}^1$

素因数の和:4718

約数の個数: 72

約数和(自身を含む): 200406960

約数和(自身を除く): 129239370

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 507, 585, 845, 1014, 1170, 1521, 1690, 2535, 3042, 4679, 5070, 7605, 9358, 14037, 15210, 23395, 28074, 42111, 46790, 60827, 70185, 84222, 121654, 140370, 182481, 210555, 304135, 364962, 421110, 547443, 608270, 790751, 912405, 1094886, 1581502, 1824810, 2372253, 2737215, 3953755, 4744506, 5474430, 7116759, 7907510, 11861265, 14233518, 23722530, 35583795, 71167590]

約数ペア:

[(1, 71167590), (2, 35583795), (3, 23722530), (5, 14233518), (6, 11861265), (9, 7907510), (10, 7116759), (13, 5474430), (15, 4744506), (18, 3953755), (26, 2737215), (30, 2372253), (39, 1824810), (45, 1581502), (65, 1094886), (78, 912405), (90, 790751), (117, 608270), (130, 547443), (169, 421110), (195, 364962), (234, 304135), (338, 210555), (390, 182481), (507, 140370), (585, 121654), (845, 84222), (1014, 70185), (1170, 60827), (1521, 46790), (1690, 42111), (2535, 28074), (3042, 23395), (4679, 15210), (5070, 14037), (7605, 9358)]