83905458

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{11821}}^1$

素因数の和:11859

約数の個数: 48

約数和(自身を含む): 207688896

約数和(自身を除く): 123783438

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 169, 182, 273, 338, 507, 546, 1014, 1183, 2366, 3549, 7098, 11821, 23642, 35463, 70926, 82747, 153673, 165494, 248241, 307346, 461019, 496482, 922038, 1075711, 1997749, 2151422, 3227133, 3995498, 5993247, 6454266, 11986494, 13984243, 27968486, 41952729, 83905458]

約数ペア:

[(1, 83905458), (2, 41952729), (3, 27968486), (6, 13984243), (7, 11986494), (13, 6454266), (14, 5993247), (21, 3995498), (26, 3227133), (39, 2151422), (42, 1997749), (78, 1075711), (91, 922038), (169, 496482), (182, 461019), (273, 307346), (338, 248241), (507, 165494), (546, 153673), (1014, 82747), (1183, 70926), (2366, 35463), (3549, 23642), (7098, 11821)]