61272864

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{6863}}^1$

素因数の和:6910

約数の個数: 72

約数和(自身を含む): 179891712

約数和(自身を除く): 118618848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 6863, 8928, 13726, 20589, 27452, 41178, 54904, 61767, 82356, 109808, 123534, 164712, 212753, 219616, 247068, 329424, 425506, 494136, 638259, 658848, 851012, 988272, 1276518, 1702024, 1914777, 1976544, 2553036, 3404048, 3829554, 5106072, 6808096, 7659108, 10212144, 15318216, 20424288, 30636432, 61272864]

約数ペア:

[(1, 61272864), (2, 30636432), (3, 20424288), (4, 15318216), (6, 10212144), (8, 7659108), (9, 6808096), (12, 5106072), (16, 3829554), (18, 3404048), (24, 2553036), (31, 1976544), (32, 1914777), (36, 1702024), (48, 1276518), (62, 988272), (72, 851012), (93, 658848), (96, 638259), (124, 494136), (144, 425506), (186, 329424), (248, 247068), (279, 219616), (288, 212753), (372, 164712), (496, 123534), (558, 109808), (744, 82356), (992, 61767), (1116, 54904), (1488, 41178), (2232, 27452), (2976, 20589), (4464, 13726), (6863, 8928)]