74759724

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5153}}^1$

素因数の和:5207

約数の個数: 72

約数和(自身を含む): 210118272

約数和(自身を除く): 135358548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 5153, 7254, 10306, 14508, 15459, 20612, 30918, 46377, 61836, 66989, 92754, 133978, 159743, 185508, 200967, 267956, 319486, 401934, 479229, 602901, 638972, 803868, 958458, 1205802, 1437687, 1916916, 2076659, 2411604, 2875374, 4153318, 5750748, 6229977, 8306636, 12459954, 18689931, 24919908, 37379862, 74759724]

約数ペア:

[(1, 74759724), (2, 37379862), (3, 24919908), (4, 18689931), (6, 12459954), (9, 8306636), (12, 6229977), (13, 5750748), (18, 4153318), (26, 2875374), (31, 2411604), (36, 2076659), (39, 1916916), (52, 1437687), (62, 1205802), (78, 958458), (93, 803868), (117, 638972), (124, 602901), (156, 479229), (186, 401934), (234, 319486), (279, 267956), (372, 200967), (403, 185508), (468, 159743), (558, 133978), (806, 92754), (1116, 66989), (1209, 61836), (1612, 46377), (2418, 30918), (3627, 20612), (4836, 15459), (5153, 14508), (7254, 10306)]