66643056

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{14929}}^1$

素因数の和:14974

約数の個数: 60

約数和(自身を含む): 192537280

約数和(自身を除く): 125894224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 14929, 29858, 44787, 59716, 89574, 119432, 134361, 179148, 238864, 268722, 358296, 462799, 537444, 716592, 925598, 1074888, 1388397, 1851196, 2149776, 2776794, 3702392, 4165191, 5553588, 7404784, 8330382, 11107176, 16660764, 22214352, 33321528, 66643056]

約数ペア:

[(1, 66643056), (2, 33321528), (3, 22214352), (4, 16660764), (6, 11107176), (8, 8330382), (9, 7404784), (12, 5553588), (16, 4165191), (18, 3702392), (24, 2776794), (31, 2149776), (36, 1851196), (48, 1388397), (62, 1074888), (72, 925598), (93, 716592), (124, 537444), (144, 462799), (186, 358296), (248, 268722), (279, 238864), (372, 179148), (496, 134361), (558, 119432), (744, 89574), (1116, 59716), (1488, 44787), (2232, 29858), (4464, 14929)]