63634480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8741}}^1$

素因数の和:8774

約数の個数: 80

約数和(自身を含む): 182113344

約数和(自身を除く): 118478864

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7280, 8741, 17482, 34964, 43705, 61187, 69928, 87410, 113633, 122374, 139856, 174820, 227266, 244748, 305935, 349640, 454532, 489496, 568165, 611870, 699280, 795431, 909064, 978992, 1136330, 1223740, 1590862, 1818128, 2272660, 2447480, 3181724, 3977155, 4545320, 4894960, 6363448, 7954310, 9090640, 12726896, 15908620, 31817240, 63634480]

約数ペア:

[(1, 63634480), (2, 31817240), (4, 15908620), (5, 12726896), (7, 9090640), (8, 7954310), (10, 6363448), (13, 4894960), (14, 4545320), (16, 3977155), (20, 3181724), (26, 2447480), (28, 2272660), (35, 1818128), (40, 1590862), (52, 1223740), (56, 1136330), (65, 978992), (70, 909064), (80, 795431), (91, 699280), (104, 611870), (112, 568165), (130, 489496), (140, 454532), (182, 349640), (208, 305935), (260, 244748), (280, 227266), (364, 174820), (455, 139856), (520, 122374), (560, 113633), (728, 87410), (910, 69928), (1040, 61187), (1456, 43705), (1820, 34964), (3640, 17482), (7280, 8741)]