74357738

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3217}}^1$

素因数の和:3366

約数の個数: 32

約数和(自身を含む): 138399744

約数和(自身を除く): 64042006

約数列:

[1, 2, 7, 13, 14, 26, 91, 127, 182, 254, 889, 1651, 1778, 3217, 3302, 6434, 11557, 22519, 23114, 41821, 45038, 83642, 292747, 408559, 585494, 817118, 2859913, 5311267, 5719826, 10622534, 37178869, 74357738]

約数ペア:

[(1, 74357738), (2, 37178869), (7, 10622534), (13, 5719826), (14, 5311267), (26, 2859913), (91, 817118), (127, 585494), (182, 408559), (254, 292747), (889, 83642), (1651, 45038), (1778, 41821), (3217, 23114), (3302, 22519), (6434, 11557)]