79240436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{10061}}^1$

素因数の和:10255

約数の個数: 24

約数和(自身を含む): 152137440

約数和(自身を除く): 72897004

約数列:

[1, 2, 4, 11, 22, 44, 179, 358, 716, 1969, 3938, 7876, 10061, 20122, 40244, 110671, 221342, 442684, 1800919, 3601838, 7203676, 19810109, 39620218, 79240436]

約数ペア:

[(1, 79240436), (2, 39620218), (4, 19810109), (11, 7203676), (22, 3601838), (44, 1800919), (179, 442684), (358, 221342), (716, 110671), (1969, 40244), (3938, 20122), (7876, 10061)]