77281818

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{1531}}^1$

素因数の和:1762

約数の個数: 32

約数和(自身を含む): 158837760

約数和(自身を除く): 81555942

約数列:

[1, 2, 3, 6, 47, 94, 141, 179, 282, 358, 537, 1074, 1531, 3062, 4593, 8413, 9186, 16826, 25239, 50478, 71957, 143914, 215871, 274049, 431742, 548098, 822147, 1644294, 12880303, 25760606, 38640909, 77281818]

約数ペア:

[(1, 77281818), (2, 38640909), (3, 25760606), (6, 12880303), (47, 1644294), (94, 822147), (141, 548098), (179, 431742), (282, 274049), (358, 215871), (537, 143914), (1074, 71957), (1531, 50478), (3062, 25239), (4593, 16826), (8413, 9186)]