74207738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2053}}^1$

素因数の和:2150

約数の個数: 32

約数和(自身を含む): 127775232

約数和(自身を除く): 53567494

約数列:

[1, 2, 11, 22, 31, 53, 62, 106, 341, 583, 682, 1166, 1643, 2053, 3286, 4106, 18073, 22583, 36146, 45166, 63643, 108809, 127286, 217618, 700073, 1196899, 1400146, 2393798, 3373079, 6746158, 37103869, 74207738]

約数ペア:

[(1, 74207738), (2, 37103869), (11, 6746158), (22, 3373079), (31, 2393798), (53, 1400146), (62, 1196899), (106, 700073), (341, 217618), (583, 127286), (682, 108809), (1166, 63643), (1643, 45166), (2053, 36146), (3286, 22583), (4106, 18073)]