85992556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{87037}}^1$

素因数の和:87073

約数の個数: 24

約数和(自身を含む): 170594480

約数和(自身を除く): 84601924

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 87037, 174074, 348148, 1131481, 1653703, 2262962, 3307406, 4525924, 6614812, 21498139, 42996278, 85992556]

約数ペア:

[(1, 85992556), (2, 42996278), (4, 21498139), (13, 6614812), (19, 4525924), (26, 3307406), (38, 2262962), (52, 1653703), (76, 1131481), (247, 348148), (494, 174074), (988, 87037)]