84562828

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{619}}^1$

素因数の和:695

約数の個数: 72

約数和(自身を含む): 187019280

約数和(自身を除く): 102456452

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 41, 49, 68, 82, 98, 119, 164, 196, 238, 287, 476, 574, 619, 697, 833, 1148, 1238, 1394, 1666, 2009, 2476, 2788, 3332, 4018, 4333, 4879, 8036, 8666, 9758, 10523, 17332, 19516, 21046, 25379, 30331, 34153, 42092, 50758, 60662, 68306, 73661, 101516, 121324, 136612, 147322, 177653, 294644, 355306, 431443, 515627, 710612, 862886, 1031254, 1243571, 1725772, 2062508, 2487142, 3020101, 4974284, 6040202, 12080404, 21140707, 42281414, 84562828]

約数ペア:

[(1, 84562828), (2, 42281414), (4, 21140707), (7, 12080404), (14, 6040202), (17, 4974284), (28, 3020101), (34, 2487142), (41, 2062508), (49, 1725772), (68, 1243571), (82, 1031254), (98, 862886), (119, 710612), (164, 515627), (196, 431443), (238, 355306), (287, 294644), (476, 177653), (574, 147322), (619, 136612), (697, 121324), (833, 101516), (1148, 73661), (1238, 68306), (1394, 60662), (1666, 50758), (2009, 42092), (2476, 34153), (2788, 30331), (3332, 25379), (4018, 21046), (4333, 19516), (4879, 17332), (8036, 10523), (8666, 9758)]