69513952

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2411}}^1$

素因数の和:2491

約数の個数: 48

約数和(自身を含む): 147701232

約数和(自身を除く): 78187280

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 68, 106, 136, 212, 272, 424, 544, 848, 901, 1696, 1802, 2411, 3604, 4822, 7208, 9644, 14416, 19288, 28832, 38576, 40987, 77152, 81974, 127783, 163948, 255566, 327896, 511132, 655792, 1022264, 1311584, 2044528, 2172311, 4089056, 4344622, 8689244, 17378488, 34756976, 69513952]

約数ペア:

[(1, 69513952), (2, 34756976), (4, 17378488), (8, 8689244), (16, 4344622), (17, 4089056), (32, 2172311), (34, 2044528), (53, 1311584), (68, 1022264), (106, 655792), (136, 511132), (212, 327896), (272, 255566), (424, 163948), (544, 127783), (848, 81974), (901, 77152), (1696, 40987), (1802, 38576), (2411, 28832), (3604, 19288), (4822, 14416), (7208, 9644)]