68233872

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{433}}^1$

素因数の和:525

約数の個数: 120

約数和(自身を含む): 208590816

約数和(自身を除く): 140356944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 67, 84, 98, 112, 134, 147, 168, 196, 201, 268, 294, 336, 392, 402, 433, 469, 536, 588, 784, 804, 866, 938, 1072, 1176, 1299, 1407, 1608, 1732, 1876, 2352, 2598, 2814, 3031, 3216, 3283, 3464, 3752, 5196, 5628, 6062, 6566, 6928, 7504, 9093, 9849, 10392, 11256, 12124, 13132, 18186, 19698, 20784, 21217, 22512, 24248, 26264, 29011, 36372, 39396, 42434, 48496, 52528, 58022, 63651, 72744, 78792, 84868, 87033, 116044, 127302, 145488, 157584, 169736, 174066, 203077, 232088, 254604, 339472, 348132, 406154, 464176, 509208, 609231, 696264, 812308, 1018416, 1218462, 1392528, 1421539, 1624616, 2436924, 2843078, 3249232, 4264617, 4873848, 5686156, 8529234, 9747696, 11372312, 17058468, 22744624, 34116936, 68233872]

約数ペア:

[(1, 68233872), (2, 34116936), (3, 22744624), (4, 17058468), (6, 11372312), (7, 9747696), (8, 8529234), (12, 5686156), (14, 4873848), (16, 4264617), (21, 3249232), (24, 2843078), (28, 2436924), (42, 1624616), (48, 1421539), (49, 1392528), (56, 1218462), (67, 1018416), (84, 812308), (98, 696264), (112, 609231), (134, 509208), (147, 464176), (168, 406154), (196, 348132), (201, 339472), (268, 254604), (294, 232088), (336, 203077), (392, 174066), (402, 169736), (433, 157584), (469, 145488), (536, 127302), (588, 116044), (784, 87033), (804, 84868), (866, 78792), (938, 72744), (1072, 63651), (1176, 58022), (1299, 52528), (1407, 48496), (1608, 42434), (1732, 39396), (1876, 36372), (2352, 29011), (2598, 26264), (2814, 24248), (3031, 22512), (3216, 21217), (3283, 20784), (3464, 19698), (3752, 18186), (5196, 13132), (5628, 12124), (6062, 11256), (6566, 10392), (6928, 9849), (7504, 9093)]