7131625578

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{165983}}^1$

素因数の和:166040

約数の個数: 96

約数和(自身を含む): 19886211072

約数和(自身を除く): 12754585494

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 31, 33, 42, 62, 63, 66, 77, 93, 99, 126, 154, 186, 198, 217, 231, 279, 341, 434, 462, 558, 651, 682, 693, 1023, 1302, 1386, 1953, 2046, 2387, 3069, 3906, 4774, 6138, 7161, 14322, 21483, 42966, 165983, 331966, 497949, 995898, 1161881, 1493847, 1825813, 2323762, 2987694, 3485643, 3651626, 5145473, 5477439, 6971286, 10290946, 10456929, 10954878, 12780691, 15436419, 16432317, 20913858, 25561382, 30872838, 32864634, 36018311, 38342073, 46309257, 56600203, 72036622, 76684146, 92618514, 108054933, 113200406, 115026219, 169800609, 216109866, 230052438, 324164799, 339601218, 396201421, 509401827, 648329598, 792402842, 1018803654, 1188604263, 2377208526, 3565812789, 7131625578]

約数ペア:

[(1, 7131625578), (2, 3565812789), (3, 2377208526), (6, 1188604263), (7, 1018803654), (9, 792402842), (11, 648329598), (14, 509401827), (18, 396201421), (21, 339601218), (22, 324164799), (31, 230052438), (33, 216109866), (42, 169800609), (62, 115026219), (63, 113200406), (66, 108054933), (77, 92618514), (93, 76684146), (99, 72036622), (126, 56600203), (154, 46309257), (186, 38342073), (198, 36018311), (217, 32864634), (231, 30872838), (279, 25561382), (341, 20913858), (434, 16432317), (462, 15436419), (558, 12780691), (651, 10954878), (682, 10456929), (693, 10290946), (1023, 6971286), (1302, 5477439), (1386, 5145473), (1953, 3651626), (2046, 3485643), (2387, 2987694), (3069, 2323762), (3906, 1825813), (4774, 1493847), (6138, 1161881), (7161, 995898), (14322, 497949), (21483, 331966), (42966, 165983)]