66887376

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:360

約数の個数: 80

約数和(自身を含む): 177655296

約数和(自身を除く): 110767920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 103, 163, 166, 206, 249, 309, 326, 332, 412, 489, 498, 618, 652, 664, 824, 978, 996, 1236, 1304, 1328, 1648, 1956, 1992, 2472, 2608, 3912, 3984, 4944, 7824, 8549, 13529, 16789, 17098, 25647, 27058, 33578, 34196, 40587, 50367, 51294, 54116, 67156, 68392, 81174, 100734, 102588, 108232, 134312, 136784, 162348, 201468, 205176, 216464, 268624, 324696, 402936, 410352, 649392, 805872, 1393487, 2786974, 4180461, 5573948, 8360922, 11147896, 16721844, 22295792, 33443688, 66887376]

約数ペア:

[(1, 66887376), (2, 33443688), (3, 22295792), (4, 16721844), (6, 11147896), (8, 8360922), (12, 5573948), (16, 4180461), (24, 2786974), (48, 1393487), (83, 805872), (103, 649392), (163, 410352), (166, 402936), (206, 324696), (249, 268624), (309, 216464), (326, 205176), (332, 201468), (412, 162348), (489, 136784), (498, 134312), (618, 108232), (652, 102588), (664, 100734), (824, 81174), (978, 68392), (996, 67156), (1236, 54116), (1304, 51294), (1328, 50367), (1648, 40587), (1956, 34196), (1992, 33578), (2472, 27058), (2608, 25647), (3912, 17098), (3984, 16789), (4944, 13529), (7824, 8549)]