80849682

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{421}}^1$

素因数の和:703

約数の個数: 48

約数和(自身を含む): 180116352

約数和(自身を除く): 99266670

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 227, 282, 421, 423, 454, 681, 842, 846, 1263, 1362, 2043, 2526, 3789, 4086, 7578, 10669, 19787, 21338, 32007, 39574, 59361, 64014, 95567, 96021, 118722, 178083, 191134, 192042, 286701, 356166, 573402, 860103, 1720206, 4491649, 8983298, 13474947, 26949894, 40424841, 80849682]

約数ペア:

[(1, 80849682), (2, 40424841), (3, 26949894), (6, 13474947), (9, 8983298), (18, 4491649), (47, 1720206), (94, 860103), (141, 573402), (227, 356166), (282, 286701), (421, 192042), (423, 191134), (454, 178083), (681, 118722), (842, 96021), (846, 95567), (1263, 64014), (1362, 59361), (2043, 39574), (2526, 32007), (3789, 21338), (4086, 19787), (7578, 10669)]