85072690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{7589}}^1$

素因数の和:7674

約数の個数: 32

約数和(自身を含む): 163944000

約数和(自身を除く): 78871310

約数列:

[1, 2, 5, 10, 19, 38, 59, 95, 118, 190, 295, 590, 1121, 2242, 5605, 7589, 11210, 15178, 37945, 75890, 144191, 288382, 447751, 720955, 895502, 1441910, 2238755, 4477510, 8507269, 17014538, 42536345, 85072690]

約数ペア:

[(1, 85072690), (2, 42536345), (5, 17014538), (10, 8507269), (19, 4477510), (38, 2238755), (59, 1441910), (95, 895502), (118, 720955), (190, 447751), (295, 288382), (590, 144191), (1121, 75890), (2242, 37945), (5605, 15178), (7589, 11210)]