82142436

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{419}}^1$

素因数の和:505

約数の個数: 72

約数和(自身を含む): 210198240

約数和(自身を除く): 128055804

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 93, 102, 124, 186, 204, 372, 419, 527, 838, 961, 1054, 1257, 1581, 1676, 1922, 2108, 2514, 2883, 3162, 3844, 5028, 5766, 6324, 7123, 11532, 12989, 14246, 16337, 21369, 25978, 28492, 32674, 38967, 42738, 49011, 51956, 65348, 77934, 85476, 98022, 155868, 196044, 220813, 402659, 441626, 662439, 805318, 883252, 1207977, 1324878, 1610636, 2415954, 2649756, 4831908, 6845203, 13690406, 20535609, 27380812, 41071218, 82142436]

約数ペア:

[(1, 82142436), (2, 41071218), (3, 27380812), (4, 20535609), (6, 13690406), (12, 6845203), (17, 4831908), (31, 2649756), (34, 2415954), (51, 1610636), (62, 1324878), (68, 1207977), (93, 883252), (102, 805318), (124, 662439), (186, 441626), (204, 402659), (372, 220813), (419, 196044), (527, 155868), (838, 98022), (961, 85476), (1054, 77934), (1257, 65348), (1581, 51956), (1676, 49011), (1922, 42738), (2108, 38967), (2514, 32674), (2883, 28492), (3162, 25978), (3844, 21369), (5028, 16337), (5766, 14246), (6324, 12989), (7123, 11532)]