63585304

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:280

約数の個数: 64

約数和(自身を含む): 131725440

約数和(自身を除く): 68140136

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 83, 86, 131, 136, 166, 172, 262, 332, 344, 524, 664, 731, 1048, 1411, 1462, 2227, 2822, 2924, 3569, 4454, 5633, 5644, 5848, 7138, 8908, 10873, 11266, 11288, 14276, 17816, 21746, 22532, 28552, 43492, 45064, 60673, 86984, 95761, 121346, 184841, 191522, 242692, 369682, 383044, 467539, 485384, 739364, 766088, 935078, 1478728, 1870156, 3740312, 7948163, 15896326, 31792652, 63585304]

約数ペア:

[(1, 63585304), (2, 31792652), (4, 15896326), (8, 7948163), (17, 3740312), (34, 1870156), (43, 1478728), (68, 935078), (83, 766088), (86, 739364), (131, 485384), (136, 467539), (166, 383044), (172, 369682), (262, 242692), (332, 191522), (344, 184841), (524, 121346), (664, 95761), (731, 86984), (1048, 60673), (1411, 45064), (1462, 43492), (2227, 28552), (2822, 22532), (2924, 21746), (3569, 17816), (4454, 14276), (5633, 11288), (5644, 11266), (5848, 10873), (7138, 8908)]