64665194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1789}}^1$

素因数の和:1886

約数の個数: 32

約数和(自身を含む): 111352320

約数和(自身を除く): 46687126

約数列:

[1, 2, 11, 22, 31, 53, 62, 106, 341, 583, 682, 1166, 1643, 1789, 3286, 3578, 18073, 19679, 36146, 39358, 55459, 94817, 110918, 189634, 610049, 1042987, 1220098, 2085974, 2939327, 5878654, 32332597, 64665194]

約数ペア:

[(1, 64665194), (2, 32332597), (11, 5878654), (22, 2939327), (31, 2085974), (53, 1220098), (62, 1042987), (106, 610049), (341, 189634), (583, 110918), (682, 94817), (1166, 55459), (1643, 39358), (1789, 36146), (3286, 19679), (3578, 18073)]