86964012

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{827}}^1$

素因数の和:987

約数の個数: 72

約数和(自身を含む): 231469056

約数和(自身を除く): 144505044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 127, 138, 207, 254, 276, 381, 414, 508, 762, 827, 828, 1143, 1524, 1654, 2286, 2481, 2921, 3308, 4572, 4962, 5842, 7443, 8763, 9924, 11684, 14886, 17526, 19021, 26289, 29772, 35052, 38042, 52578, 57063, 76084, 105029, 105156, 114126, 171189, 210058, 228252, 315087, 342378, 420116, 630174, 684756, 945261, 1260348, 1890522, 2415667, 3781044, 4831334, 7247001, 9662668, 14494002, 21741003, 28988004, 43482006, 86964012]

約数ペア:

[(1, 86964012), (2, 43482006), (3, 28988004), (4, 21741003), (6, 14494002), (9, 9662668), (12, 7247001), (18, 4831334), (23, 3781044), (36, 2415667), (46, 1890522), (69, 1260348), (92, 945261), (127, 684756), (138, 630174), (207, 420116), (254, 342378), (276, 315087), (381, 228252), (414, 210058), (508, 171189), (762, 114126), (827, 105156), (828, 105029), (1143, 76084), (1524, 57063), (1654, 52578), (2286, 38042), (2481, 35052), (2921, 29772), (3308, 26289), (4572, 19021), (4962, 17526), (5842, 14886), (7443, 11684), (8763, 9924)]