82781136

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{5179}}^1$

素因数の和:5233

約数の個数: 80

約数和(自身を含む): 244081600

約数和(自身を除く): 161300464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 108, 111, 144, 148, 216, 222, 296, 333, 432, 444, 592, 666, 888, 999, 1332, 1776, 1998, 2664, 3996, 5179, 5328, 7992, 10358, 15537, 15984, 20716, 31074, 41432, 46611, 62148, 82864, 93222, 124296, 139833, 186444, 191623, 248592, 279666, 372888, 383246, 559332, 574869, 745776, 766492, 1118664, 1149738, 1532984, 1724607, 2237328, 2299476, 3065968, 3449214, 4598952, 5173821, 6898428, 9197904, 10347642, 13796856, 20695284, 27593712, 41390568, 82781136]

約数ペア:

[(1, 82781136), (2, 41390568), (3, 27593712), (4, 20695284), (6, 13796856), (8, 10347642), (9, 9197904), (12, 6898428), (16, 5173821), (18, 4598952), (24, 3449214), (27, 3065968), (36, 2299476), (37, 2237328), (48, 1724607), (54, 1532984), (72, 1149738), (74, 1118664), (108, 766492), (111, 745776), (144, 574869), (148, 559332), (216, 383246), (222, 372888), (296, 279666), (333, 248592), (432, 191623), (444, 186444), (592, 139833), (666, 124296), (888, 93222), (999, 82864), (1332, 62148), (1776, 46611), (1998, 41432), (2664, 31074), (3996, 20716), (5179, 15984), (5328, 15537), (7992, 10358)]