84980552

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{4561}}^1$

素因数の和:4721

約数の個数: 32

約数和(自身を含む): 169980120

約数和(自身を除く): 84999568

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 137, 274, 548, 1096, 2329, 4561, 4658, 9122, 9316, 18244, 18632, 36488, 77537, 155074, 310148, 620296, 624857, 1249714, 2499428, 4998856, 10622569, 21245138, 42490276, 84980552]

約数ペア:

[(1, 84980552), (2, 42490276), (4, 21245138), (8, 10622569), (17, 4998856), (34, 2499428), (68, 1249714), (136, 624857), (137, 620296), (274, 310148), (548, 155074), (1096, 77537), (2329, 36488), (4561, 18632), (4658, 18244), (9122, 9316)]