74382748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{4789}}^1$

素因数の和:5157

約数の個数: 24

約数和(自身を含む): 142435440

約数和(自身を除く): 68052692

約数列:

[1, 2, 4, 11, 22, 44, 353, 706, 1412, 3883, 4789, 7766, 9578, 15532, 19156, 52679, 105358, 210716, 1690517, 3381034, 6762068, 18595687, 37191374, 74382748]

約数ペア:

[(1, 74382748), (2, 37191374), (4, 18595687), (11, 6762068), (22, 3381034), (44, 1690517), (353, 210716), (706, 105358), (1412, 52679), (3883, 19156), (4789, 15532), (7766, 9578)]