67688016

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7541}}^1$

素因数の和:7580

約数の個数: 80

約数和(自身を含む): 202004928

約数和(自身を除く): 134316912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 264, 272, 374, 408, 528, 561, 748, 816, 1122, 1496, 2244, 2992, 4488, 7541, 8976, 15082, 22623, 30164, 45246, 60328, 82951, 90492, 120656, 128197, 165902, 180984, 248853, 256394, 331804, 361968, 384591, 497706, 512788, 663608, 769182, 995412, 1025576, 1327216, 1410167, 1538364, 1990824, 2051152, 2820334, 3076728, 3981648, 4230501, 5640668, 6153456, 8461002, 11281336, 16922004, 22562672, 33844008, 67688016]

約数ペア:

[(1, 67688016), (2, 33844008), (3, 22562672), (4, 16922004), (6, 11281336), (8, 8461002), (11, 6153456), (12, 5640668), (16, 4230501), (17, 3981648), (22, 3076728), (24, 2820334), (33, 2051152), (34, 1990824), (44, 1538364), (48, 1410167), (51, 1327216), (66, 1025576), (68, 995412), (88, 769182), (102, 663608), (132, 512788), (136, 497706), (176, 384591), (187, 361968), (204, 331804), (264, 256394), (272, 248853), (374, 180984), (408, 165902), (528, 128197), (561, 120656), (748, 90492), (816, 82951), (1122, 60328), (1496, 45246), (2244, 30164), (2992, 22623), (4488, 15082), (7541, 8976)]