71457048

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{76343}}^1$

素因数の和:76368

約数の個数: 48

約数和(自身を含む): 208419120

約数和(自身を除く): 136962072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 76343, 152686, 229029, 305372, 458058, 610744, 687087, 916116, 992459, 1374174, 1832232, 1984918, 2748348, 2977377, 3969836, 5496696, 5954754, 7939672, 8932131, 11909508, 17864262, 23819016, 35728524, 71457048]

約数ペア:

[(1, 71457048), (2, 35728524), (3, 23819016), (4, 17864262), (6, 11909508), (8, 8932131), (9, 7939672), (12, 5954754), (13, 5496696), (18, 3969836), (24, 2977377), (26, 2748348), (36, 1984918), (39, 1832232), (52, 1374174), (72, 992459), (78, 916116), (104, 687087), (117, 610744), (156, 458058), (234, 305372), (312, 229029), (468, 152686), (936, 76343)]