71806848

素因数分解:

$2^7\times 3^1\times {\mathrm{67}}^1\times {\mathrm{2791}}^1$

素因数の和:2875

約数の個数: 64

約数和(自身を含む): 193653120

約数和(自身を除く): 121846272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 128, 134, 192, 201, 268, 384, 402, 536, 804, 1072, 1608, 2144, 2791, 3216, 4288, 5582, 6432, 8373, 8576, 11164, 12864, 16746, 22328, 25728, 33492, 44656, 66984, 89312, 133968, 178624, 186997, 267936, 357248, 373994, 535872, 560991, 747988, 1071744, 1121982, 1495976, 2243964, 2991952, 4487928, 5983904, 8975856, 11967808, 17951712, 23935616, 35903424, 71806848]

約数ペア:

[(1, 71806848), (2, 35903424), (3, 23935616), (4, 17951712), (6, 11967808), (8, 8975856), (12, 5983904), (16, 4487928), (24, 2991952), (32, 2243964), (48, 1495976), (64, 1121982), (67, 1071744), (96, 747988), (128, 560991), (134, 535872), (192, 373994), (201, 357248), (268, 267936), (384, 186997), (402, 178624), (536, 133968), (804, 89312), (1072, 66984), (1608, 44656), (2144, 33492), (2791, 25728), (3216, 22328), (4288, 16746), (5582, 12864), (6432, 11164), (8373, 8576)]