74913174

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2131}}^1$

素因数の和:2183

約数の個数: 80

約数和(自身を含む): 198122496

約数和(自身を除く): 123209322

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 81, 93, 126, 162, 186, 189, 217, 279, 378, 434, 558, 567, 651, 837, 1134, 1302, 1674, 1953, 2131, 2511, 3906, 4262, 5022, 5859, 6393, 11718, 12786, 14917, 17577, 19179, 29834, 35154, 38358, 44751, 57537, 66061, 89502, 115074, 132122, 134253, 172611, 198183, 268506, 345222, 396366, 402759, 462427, 594549, 805518, 924854, 1189098, 1208277, 1387281, 1783647, 2416554, 2774562, 3567294, 4161843, 5350941, 8323686, 10701882, 12485529, 24971058, 37456587, 74913174]

約数ペア:

[(1, 74913174), (2, 37456587), (3, 24971058), (6, 12485529), (7, 10701882), (9, 8323686), (14, 5350941), (18, 4161843), (21, 3567294), (27, 2774562), (31, 2416554), (42, 1783647), (54, 1387281), (62, 1208277), (63, 1189098), (81, 924854), (93, 805518), (126, 594549), (162, 462427), (186, 402759), (189, 396366), (217, 345222), (279, 268506), (378, 198183), (434, 172611), (558, 134253), (567, 132122), (651, 115074), (837, 89502), (1134, 66061), (1302, 57537), (1674, 44751), (1953, 38358), (2131, 35154), (2511, 29834), (3906, 19179), (4262, 17577), (5022, 14917), (5859, 12786), (6393, 11718)]