64884078

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1973}}^1$

素因数の和:2023

約数の個数: 80

約数和(自身を含む): 171974880

約数和(自身を除く): 107090802

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 54, 58, 63, 81, 87, 126, 162, 174, 189, 203, 261, 378, 406, 522, 567, 609, 783, 1134, 1218, 1566, 1827, 1973, 2349, 3654, 3946, 4698, 5481, 5919, 10962, 11838, 13811, 16443, 17757, 27622, 32886, 35514, 41433, 53271, 57217, 82866, 106542, 114434, 124299, 159813, 171651, 248598, 319626, 343302, 372897, 400519, 514953, 745794, 801038, 1029906, 1118691, 1201557, 1544859, 2237382, 2403114, 3089718, 3604671, 4634577, 7209342, 9269154, 10814013, 21628026, 32442039, 64884078]

約数ペア:

[(1, 64884078), (2, 32442039), (3, 21628026), (6, 10814013), (7, 9269154), (9, 7209342), (14, 4634577), (18, 3604671), (21, 3089718), (27, 2403114), (29, 2237382), (42, 1544859), (54, 1201557), (58, 1118691), (63, 1029906), (81, 801038), (87, 745794), (126, 514953), (162, 400519), (174, 372897), (189, 343302), (203, 319626), (261, 248598), (378, 171651), (406, 159813), (522, 124299), (567, 114434), (609, 106542), (783, 82866), (1134, 57217), (1218, 53271), (1566, 41433), (1827, 35514), (1973, 32886), (2349, 27622), (3654, 17757), (3946, 16443), (4698, 13811), (5481, 11838), (5919, 10962)]