87520388676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1439}}^1\times {\mathrm{5209}}^1$

素因数の和:6801

約数の個数: 96

約数和(自身を含む): 235275264000

約数和(自身を除く): 147754875324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139, 278, 417, 556, 834, 973, 1439, 1668, 1946, 2878, 2919, 3892, 4317, 5209, 5756, 5838, 8634, 10073, 10418, 11676, 15627, 17268, 20146, 20836, 30219, 31254, 36463, 40292, 60438, 62508, 72926, 109389, 120876, 145852, 200021, 218778, 400042, 437556, 600063, 724051, 800084, 1200126, 1400147, 1448102, 2172153, 2400252, 2800294, 2896204, 4200441, 4344306, 5068357, 5600588, 7495751, 8400882, 8688612, 10136714, 14991502, 15205071, 16801764, 20273428, 22487253, 29983004, 30410142, 44974506, 52470257, 60820284, 89949012, 104940514, 157410771, 209881028, 314821542, 629643084, 1041909389, 2083818778, 3125728167, 4167637556, 6251456334, 7293365723, 12502912668, 14586731446, 21880097169, 29173462892, 43760194338, 87520388676]

約数ペア:

[(1, 87520388676), (2, 43760194338), (3, 29173462892), (4, 21880097169), (6, 14586731446), (7, 12502912668), (12, 7293365723), (14, 6251456334), (21, 4167637556), (28, 3125728167), (42, 2083818778), (84, 1041909389), (139, 629643084), (278, 314821542), (417, 209881028), (556, 157410771), (834, 104940514), (973, 89949012), (1439, 60820284), (1668, 52470257), (1946, 44974506), (2878, 30410142), (2919, 29983004), (3892, 22487253), (4317, 20273428), (5209, 16801764), (5756, 15205071), (5838, 14991502), (8634, 10136714), (10073, 8688612), (10418, 8400882), (11676, 7495751), (15627, 5600588), (17268, 5068357), (20146, 4344306), (20836, 4200441), (30219, 2896204), (31254, 2800294), (36463, 2400252), (40292, 2172153), (60438, 1448102), (62508, 1400147), (72926, 1200126), (109389, 800084), (120876, 724051), (145852, 600063), (200021, 437556), (218778, 400042)]