79771452

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{743}}^1$

素因数の和:1162

約数の個数: 48

約数和(自身を含む): 194987520

約数和(自身を除く): 115216068

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 389, 743, 778, 1167, 1486, 1556, 2229, 2334, 2972, 4458, 4668, 8916, 8947, 17089, 17894, 26841, 34178, 35788, 51267, 53682, 68356, 102534, 107364, 205068, 289027, 578054, 867081, 1156108, 1734162, 3468324, 6647621, 13295242, 19942863, 26590484, 39885726, 79771452]

約数ペア:

[(1, 79771452), (2, 39885726), (3, 26590484), (4, 19942863), (6, 13295242), (12, 6647621), (23, 3468324), (46, 1734162), (69, 1156108), (92, 867081), (138, 578054), (276, 289027), (389, 205068), (743, 107364), (778, 102534), (1167, 68356), (1486, 53682), (1556, 51267), (2229, 35788), (2334, 34178), (2972, 26841), (4458, 17894), (4668, 17089), (8916, 8947)]