17743068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{389}}^1$

素因数の和:587

約数の個数: 72

約数和(自身を含む): 51673440

約数和(自身を除く): 33930372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 181, 252, 362, 389, 543, 724, 778, 1086, 1167, 1267, 1556, 1629, 2172, 2334, 2534, 2723, 3258, 3501, 3801, 4668, 5068, 5446, 6516, 7002, 7602, 8169, 10892, 11403, 14004, 15204, 16338, 22806, 24507, 32676, 45612, 49014, 70409, 98028, 140818, 211227, 281636, 422454, 492863, 633681, 844908, 985726, 1267362, 1478589, 1971452, 2534724, 2957178, 4435767, 5914356, 8871534, 17743068]

約数ペア:

[(1, 17743068), (2, 8871534), (3, 5914356), (4, 4435767), (6, 2957178), (7, 2534724), (9, 1971452), (12, 1478589), (14, 1267362), (18, 985726), (21, 844908), (28, 633681), (36, 492863), (42, 422454), (63, 281636), (84, 211227), (126, 140818), (181, 98028), (252, 70409), (362, 49014), (389, 45612), (543, 32676), (724, 24507), (778, 22806), (1086, 16338), (1167, 15204), (1267, 14004), (1556, 11403), (1629, 10892), (2172, 8169), (2334, 7602), (2534, 7002), (2723, 6516), (3258, 5446), (3501, 5068), (3801, 4668)]