66836538

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{397}}^1$

素因数の和:651

約数の個数: 48

約数和(自身を含む): 149011200

約数和(自身を除く): 82174662

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 199, 282, 397, 398, 423, 597, 794, 846, 1191, 1194, 1791, 2382, 3573, 3582, 7146, 9353, 18659, 18706, 28059, 37318, 55977, 56118, 79003, 84177, 111954, 158006, 167931, 168354, 237009, 335862, 474018, 711027, 1422054, 3713141, 7426282, 11139423, 22278846, 33418269, 66836538]

約数ペア:

[(1, 66836538), (2, 33418269), (3, 22278846), (6, 11139423), (9, 7426282), (18, 3713141), (47, 1422054), (94, 711027), (141, 474018), (199, 335862), (282, 237009), (397, 168354), (398, 167931), (423, 158006), (597, 111954), (794, 84177), (846, 79003), (1191, 56118), (1194, 55977), (1791, 37318), (2382, 28059), (3573, 18706), (3582, 18659), (7146, 9353)]