82119792

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{641}}^1$

素因数の和:826

約数の個数: 80

約数和(自身を含む): 226405152

約数和(自身を除く): 144285360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 157, 204, 272, 314, 408, 471, 628, 641, 816, 942, 1256, 1282, 1884, 1923, 2512, 2564, 2669, 3768, 3846, 5128, 5338, 7536, 7692, 8007, 10256, 10676, 10897, 15384, 16014, 21352, 21794, 30768, 32028, 32691, 42704, 43588, 64056, 65382, 87176, 100637, 128112, 130764, 174352, 201274, 261528, 301911, 402548, 523056, 603822, 805096, 1207644, 1610192, 1710829, 2415288, 3421658, 4830576, 5132487, 6843316, 10264974, 13686632, 20529948, 27373264, 41059896, 82119792]

約数ペア:

[(1, 82119792), (2, 41059896), (3, 27373264), (4, 20529948), (6, 13686632), (8, 10264974), (12, 6843316), (16, 5132487), (17, 4830576), (24, 3421658), (34, 2415288), (48, 1710829), (51, 1610192), (68, 1207644), (102, 805096), (136, 603822), (157, 523056), (204, 402548), (272, 301911), (314, 261528), (408, 201274), (471, 174352), (628, 130764), (641, 128112), (816, 100637), (942, 87176), (1256, 65382), (1282, 64056), (1884, 43588), (1923, 42704), (2512, 32691), (2564, 32028), (2669, 30768), (3768, 21794), (3846, 21352), (5128, 16014), (5338, 15384), (7536, 10897), (7692, 10676), (8007, 10256)]