66852288

素因数分解:

$2^6\times 3^2\times {\mathrm{277}}^1\times {\mathrm{419}}^1$

素因数の和:714

約数の個数: 84

約数和(自身を含む): 192770760

約数和(自身を除く): 125918472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 277, 288, 419, 554, 576, 831, 838, 1108, 1257, 1662, 1676, 2216, 2493, 2514, 3324, 3352, 3771, 4432, 4986, 5028, 6648, 6704, 7542, 8864, 9972, 10056, 13296, 13408, 15084, 17728, 19944, 20112, 26592, 26816, 30168, 39888, 40224, 53184, 60336, 79776, 80448, 116063, 120672, 159552, 232126, 241344, 348189, 464252, 696378, 928504, 1044567, 1392756, 1857008, 2089134, 2785512, 3714016, 4178268, 5571024, 7428032, 8356536, 11142048, 16713072, 22284096, 33426144, 66852288]

約数ペア:

[(1, 66852288), (2, 33426144), (3, 22284096), (4, 16713072), (6, 11142048), (8, 8356536), (9, 7428032), (12, 5571024), (16, 4178268), (18, 3714016), (24, 2785512), (32, 2089134), (36, 1857008), (48, 1392756), (64, 1044567), (72, 928504), (96, 696378), (144, 464252), (192, 348189), (277, 241344), (288, 232126), (419, 159552), (554, 120672), (576, 116063), (831, 80448), (838, 79776), (1108, 60336), (1257, 53184), (1662, 40224), (1676, 39888), (2216, 30168), (2493, 26816), (2514, 26592), (3324, 20112), (3352, 19944), (3771, 17728), (4432, 15084), (4986, 13408), (5028, 13296), (6648, 10056), (6704, 9972), (7542, 8864)]