71764290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{739}}^1$

素因数の和:848

約数の個数: 96

約数和(自身を含む): 203636160

約数和(自身を除く): 131871870

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 83, 90, 117, 130, 166, 195, 234, 249, 390, 415, 498, 585, 739, 747, 830, 1079, 1170, 1245, 1478, 1494, 2158, 2217, 2490, 3237, 3695, 3735, 4434, 5395, 6474, 6651, 7390, 7470, 9607, 9711, 10790, 11085, 13302, 16185, 19214, 19422, 22170, 28821, 32370, 33255, 48035, 48555, 57642, 61337, 66510, 86463, 96070, 97110, 122674, 144105, 172926, 184011, 288210, 306685, 368022, 432315, 552033, 613370, 797381, 864630, 920055, 1104066, 1594762, 1840110, 2392143, 2760165, 3986905, 4784286, 5520330, 7176429, 7973810, 11960715, 14352858, 23921430, 35882145, 71764290]

約数ペア:

[(1, 71764290), (2, 35882145), (3, 23921430), (5, 14352858), (6, 11960715), (9, 7973810), (10, 7176429), (13, 5520330), (15, 4784286), (18, 3986905), (26, 2760165), (30, 2392143), (39, 1840110), (45, 1594762), (65, 1104066), (78, 920055), (83, 864630), (90, 797381), (117, 613370), (130, 552033), (166, 432315), (195, 368022), (234, 306685), (249, 288210), (390, 184011), (415, 172926), (498, 144105), (585, 122674), (739, 97110), (747, 96070), (830, 86463), (1079, 66510), (1170, 61337), (1245, 57642), (1478, 48555), (1494, 48035), (2158, 33255), (2217, 32370), (2490, 28821), (3237, 22170), (3695, 19422), (3735, 19214), (4434, 16185), (5395, 13302), (6474, 11085), (6651, 10790), (7390, 9711), (7470, 9607)]