65143968

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^2\times {\mathrm{367}}^1$

素因数の和:466

約数の個数: 72

約数和(自身を含む): 175549248

約数和(自身を除く): 110405280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 367, 516, 688, 734, 1032, 1101, 1376, 1468, 1849, 2064, 2202, 2936, 3698, 4128, 4404, 5547, 5872, 7396, 8808, 11094, 11744, 14792, 15781, 17616, 22188, 29584, 31562, 35232, 44376, 47343, 59168, 63124, 88752, 94686, 126248, 177504, 189372, 252496, 378744, 504992, 678583, 757488, 1357166, 1514976, 2035749, 2714332, 4071498, 5428664, 8142996, 10857328, 16285992, 21714656, 32571984, 65143968]

約数ペア:

[(1, 65143968), (2, 32571984), (3, 21714656), (4, 16285992), (6, 10857328), (8, 8142996), (12, 5428664), (16, 4071498), (24, 2714332), (32, 2035749), (43, 1514976), (48, 1357166), (86, 757488), (96, 678583), (129, 504992), (172, 378744), (258, 252496), (344, 189372), (367, 177504), (516, 126248), (688, 94686), (734, 88752), (1032, 63124), (1101, 59168), (1376, 47343), (1468, 44376), (1849, 35232), (2064, 31562), (2202, 29584), (2936, 22188), (3698, 17616), (4128, 15781), (4404, 14792), (5547, 11744), (5872, 11094), (7396, 8808)]