85192588

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1289}}^1$

素因数の和:1378

約数の個数: 48

約数和(自身を含む): 169908480

約数和(自身を除く): 84715892

約数列:

[1, 2, 4, 13, 26, 31, 41, 52, 62, 82, 124, 164, 403, 533, 806, 1066, 1271, 1289, 1612, 2132, 2542, 2578, 5084, 5156, 16523, 16757, 33046, 33514, 39959, 52849, 66092, 67028, 79918, 105698, 159836, 211396, 519467, 687037, 1038934, 1374074, 1638319, 2077868, 2748148, 3276638, 6553276, 21298147, 42596294, 85192588]

約数ペア:

[(1, 85192588), (2, 42596294), (4, 21298147), (13, 6553276), (26, 3276638), (31, 2748148), (41, 2077868), (52, 1638319), (62, 1374074), (82, 1038934), (124, 687037), (164, 519467), (403, 211396), (533, 159836), (806, 105698), (1066, 79918), (1271, 67028), (1289, 66092), (1612, 52849), (2132, 39959), (2542, 33514), (2578, 33046), (5084, 16757), (5156, 16523)]