73191724

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{283}}^1$

素因数の和:430

約数の個数: 48

約数和(自身を含む): 140273280

約数和(自身を除く): 67081556

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 83, 164, 166, 283, 332, 566, 779, 1132, 1558, 1577, 3116, 3154, 3403, 5377, 6308, 6806, 10754, 11603, 13612, 21508, 23206, 23489, 46412, 46978, 64657, 93956, 129314, 220457, 258628, 440914, 446291, 881828, 892582, 963049, 1785164, 1926098, 3852196, 18297931, 36595862, 73191724]

約数ペア:

[(1, 73191724), (2, 36595862), (4, 18297931), (19, 3852196), (38, 1926098), (41, 1785164), (76, 963049), (82, 892582), (83, 881828), (164, 446291), (166, 440914), (283, 258628), (332, 220457), (566, 129314), (779, 93956), (1132, 64657), (1558, 46978), (1577, 46412), (3116, 23489), (3154, 23206), (3403, 21508), (5377, 13612), (6308, 11603), (6806, 10754)]