68328984

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{751}}^1$

素因数の和:1000

約数の個数: 64

約数和(自身を含む): 181923840

約数和(自身を除く): 113594856

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 223, 408, 446, 669, 751, 892, 1338, 1502, 1784, 2253, 2676, 3004, 3791, 4506, 5352, 6008, 7582, 9012, 11373, 12767, 15164, 18024, 22746, 25534, 30328, 38301, 45492, 51068, 76602, 90984, 102136, 153204, 167473, 306408, 334946, 502419, 669892, 1004838, 1339784, 2009676, 2847041, 4019352, 5694082, 8541123, 11388164, 17082246, 22776328, 34164492, 68328984]

約数ペア:

[(1, 68328984), (2, 34164492), (3, 22776328), (4, 17082246), (6, 11388164), (8, 8541123), (12, 5694082), (17, 4019352), (24, 2847041), (34, 2009676), (51, 1339784), (68, 1004838), (102, 669892), (136, 502419), (204, 334946), (223, 306408), (408, 167473), (446, 153204), (669, 102136), (751, 90984), (892, 76602), (1338, 51068), (1502, 45492), (1784, 38301), (2253, 30328), (2676, 25534), (3004, 22746), (3791, 18024), (4506, 15164), (5352, 12767), (6008, 11373), (7582, 9012)]