72822022

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{21059}}^1$

素因数の和:21100

約数の個数: 32

約数和(自身を含む): 141523200

約数和(自身を除く): 68701178

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 21059, 42118, 147413, 273767, 294826, 400121, 547534, 800242, 1916369, 2800847, 3832738, 5201573, 5601694, 10403146, 36411011, 72822022]

約数ペア:

[(1, 72822022), (2, 36411011), (7, 10403146), (13, 5601694), (14, 5201573), (19, 3832738), (26, 2800847), (38, 1916369), (91, 800242), (133, 547534), (182, 400121), (247, 294826), (266, 273767), (494, 147413), (1729, 42118), (3458, 21059)]