82679450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12433}}^1$

素因数の和:12471

約数の個数: 48

約数和(自身を含む): 185017920

約数和(自身を除く): 102338470

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 175, 190, 266, 350, 475, 665, 950, 1330, 3325, 6650, 12433, 24866, 62165, 87031, 124330, 174062, 236227, 310825, 435155, 472454, 621650, 870310, 1181135, 1653589, 2175775, 2362270, 3307178, 4351550, 5905675, 8267945, 11811350, 16535890, 41339725, 82679450]

約数ペア:

[(1, 82679450), (2, 41339725), (5, 16535890), (7, 11811350), (10, 8267945), (14, 5905675), (19, 4351550), (25, 3307178), (35, 2362270), (38, 2175775), (50, 1653589), (70, 1181135), (95, 870310), (133, 621650), (175, 472454), (190, 435155), (266, 310825), (350, 236227), (475, 174062), (665, 124330), (950, 87031), (1330, 62165), (3325, 24866), (6650, 12433)]