74194648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{2711}}^1$

素因数の和:3039

約数の個数: 32

約数和(自身を含む): 152305920

約数和(自身を除く): 78111272

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 311, 622, 1244, 2488, 2711, 3421, 5422, 6842, 10844, 13684, 21688, 27368, 29821, 59642, 119284, 238568, 843121, 1686242, 3372484, 6744968, 9274331, 18548662, 37097324, 74194648]

約数ペア:

[(1, 74194648), (2, 37097324), (4, 18548662), (8, 9274331), (11, 6744968), (22, 3372484), (44, 1686242), (88, 843121), (311, 238568), (622, 119284), (1244, 59642), (2488, 29821), (2711, 27368), (3421, 21688), (5422, 13684), (6842, 10844)]