74937954

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{2801}}^1$

素因数の和:2840

約数の個数: 64

約数和(自身を含む): 188294400

約数和(自身を除く): 113356446

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 343, 546, 637, 686, 1029, 1274, 1911, 2058, 2801, 3822, 4459, 5602, 8403, 8918, 13377, 16806, 19607, 26754, 36413, 39214, 58821, 72826, 109239, 117642, 137249, 218478, 254891, 274498, 411747, 509782, 764673, 823494, 960743, 1529346, 1784237, 1921486, 2882229, 3568474, 5352711, 5764458, 10705422, 12489659, 24979318, 37468977, 74937954]

約数ペア:

[(1, 74937954), (2, 37468977), (3, 24979318), (6, 12489659), (7, 10705422), (13, 5764458), (14, 5352711), (21, 3568474), (26, 2882229), (39, 1921486), (42, 1784237), (49, 1529346), (78, 960743), (91, 823494), (98, 764673), (147, 509782), (182, 411747), (273, 274498), (294, 254891), (343, 218478), (546, 137249), (637, 117642), (686, 109239), (1029, 72826), (1274, 58821), (1911, 39214), (2058, 36413), (2801, 26754), (3822, 19607), (4459, 16806), (5602, 13377), (8403, 8918)]