86004488

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:342

約数の個数: 64

約数和(自身を含む): 178200000

約数和(自身を除く): 92195512

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 109, 116, 152, 179, 218, 232, 358, 436, 551, 716, 872, 1102, 1432, 2071, 2204, 3161, 3401, 4142, 4408, 5191, 6322, 6802, 8284, 10382, 12644, 13604, 16568, 19511, 20764, 25288, 27208, 39022, 41528, 60059, 78044, 98629, 120118, 156088, 197258, 240236, 370709, 394516, 480472, 565819, 741418, 789032, 1131638, 1482836, 2263276, 2965672, 4526552, 10750561, 21501122, 43002244, 86004488]

約数ペア:

[(1, 86004488), (2, 43002244), (4, 21501122), (8, 10750561), (19, 4526552), (29, 2965672), (38, 2263276), (58, 1482836), (76, 1131638), (109, 789032), (116, 741418), (152, 565819), (179, 480472), (218, 394516), (232, 370709), (358, 240236), (436, 197258), (551, 156088), (716, 120118), (872, 98629), (1102, 78044), (1432, 60059), (2071, 41528), (2204, 39022), (3161, 27208), (3401, 25288), (4142, 20764), (4408, 19511), (5191, 16568), (6322, 13604), (6802, 12644), (8284, 10382)]