84545817

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 120528000

約数和(自身を除く): 35982183

約数列:

[1, 3, 29, 61, 87, 89, 179, 183, 267, 537, 1769, 2581, 5191, 5307, 5429, 7743, 10919, 15573, 15931, 16287, 32757, 47793, 157441, 316651, 461999, 472323, 949953, 971791, 1385997, 2915373, 28181939, 84545817]

約数ペア:

[(1, 84545817), (3, 28181939), (29, 2915373), (61, 1385997), (87, 971791), (89, 949953), (179, 472323), (183, 461999), (267, 316651), (537, 157441), (1769, 47793), (2581, 32757), (5191, 16287), (5307, 15931), (5429, 15573), (7743, 10919)]