86941374

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{179}}^1\times {\mathrm{479}}^1$

素因数の和:689

約数の個数: 48

約数和(自身を含む): 189734400

約数和(自身を除く): 102793026

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 179, 338, 358, 479, 507, 537, 958, 1014, 1074, 1437, 2327, 2874, 4654, 6227, 6981, 12454, 13962, 18681, 30251, 37362, 60502, 80951, 85741, 90753, 161902, 171482, 181506, 242853, 257223, 485706, 514446, 1114633, 2229266, 3343899, 6687798, 14490229, 28980458, 43470687, 86941374]

約数ペア:

[(1, 86941374), (2, 43470687), (3, 28980458), (6, 14490229), (13, 6687798), (26, 3343899), (39, 2229266), (78, 1114633), (169, 514446), (179, 485706), (338, 257223), (358, 242853), (479, 181506), (507, 171482), (537, 161902), (958, 90753), (1014, 85741), (1074, 80951), (1437, 60502), (2327, 37362), (2874, 30251), (4654, 18681), (6227, 13962), (6981, 12454)]