66954976

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 155457792

約数和(自身を除く): 88502816

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 67, 68, 88, 134, 136, 167, 176, 187, 268, 272, 334, 352, 374, 536, 544, 668, 737, 748, 1072, 1139, 1336, 1474, 1496, 1837, 2144, 2278, 2672, 2839, 2948, 2992, 3674, 4556, 5344, 5678, 5896, 5984, 7348, 9112, 11189, 11356, 11792, 12529, 14696, 18224, 22378, 22712, 23584, 25058, 29392, 31229, 36448, 44756, 45424, 50116, 58784, 62458, 89512, 90848, 100232, 123079, 124916, 179024, 190213, 200464, 246158, 249832, 358048, 380426, 400928, 492316, 499664, 760852, 984632, 999328, 1521704, 1969264, 2092343, 3043408, 3938528, 4184686, 6086816, 8369372, 16738744, 33477488, 66954976]

約数ペア:

[(1, 66954976), (2, 33477488), (4, 16738744), (8, 8369372), (11, 6086816), (16, 4184686), (17, 3938528), (22, 3043408), (32, 2092343), (34, 1969264), (44, 1521704), (67, 999328), (68, 984632), (88, 760852), (134, 499664), (136, 492316), (167, 400928), (176, 380426), (187, 358048), (268, 249832), (272, 246158), (334, 200464), (352, 190213), (374, 179024), (536, 124916), (544, 123079), (668, 100232), (737, 90848), (748, 89512), (1072, 62458), (1139, 58784), (1336, 50116), (1474, 45424), (1496, 44756), (1837, 36448), (2144, 31229), (2278, 29392), (2672, 25058), (2839, 23584), (2948, 22712), (2992, 22378), (3674, 18224), (4556, 14696), (5344, 12529), (5678, 11792), (5896, 11356), (5984, 11189), (7348, 9112)]