68576724

素因数分解:

$2^2\times 3^2\times {\mathrm{263}}^1\times {\mathrm{7243}}^1$

素因数の和:7516

約数の個数: 36

約数和(自身を含む): 174029856

約数和(自身を除く): 105453132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 263, 526, 789, 1052, 1578, 2367, 3156, 4734, 7243, 9468, 14486, 21729, 28972, 43458, 65187, 86916, 130374, 260748, 1904909, 3809818, 5714727, 7619636, 11429454, 17144181, 22858908, 34288362, 68576724]

約数ペア:

[(1, 68576724), (2, 34288362), (3, 22858908), (4, 17144181), (6, 11429454), (9, 7619636), (12, 5714727), (18, 3809818), (36, 1904909), (263, 260748), (526, 130374), (789, 86916), (1052, 65187), (1578, 43458), (2367, 28972), (3156, 21729), (4734, 14486), (7243, 9468)]