68878512

素因数分解:

$2^4\times 3^4\times {\mathrm{53147}}^1$

素因数の和:53167

約数の個数: 50

約数和(自身を含む): 199358148

約数和(自身を除く): 130479636

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 53147, 106294, 159441, 212588, 318882, 425176, 478323, 637764, 850352, 956646, 1275528, 1434969, 1913292, 2551056, 2869938, 3826584, 4304907, 5739876, 7653168, 8609814, 11479752, 17219628, 22959504, 34439256, 68878512]

約数ペア:

[(1, 68878512), (2, 34439256), (3, 22959504), (4, 17219628), (6, 11479752), (8, 8609814), (9, 7653168), (12, 5739876), (16, 4304907), (18, 3826584), (24, 2869938), (27, 2551056), (36, 1913292), (48, 1434969), (54, 1275528), (72, 956646), (81, 850352), (108, 637764), (144, 478323), (162, 425176), (216, 318882), (324, 212588), (432, 159441), (648, 106294), (1296, 53147)]