82009548

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2551}}^1$

素因数の和:2627

約数の個数: 72

約数和(自身を含む): 222942720

約数和(自身を除く): 140933172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 47, 57, 76, 94, 114, 141, 171, 188, 228, 282, 342, 423, 564, 684, 846, 893, 1692, 1786, 2551, 2679, 3572, 5102, 5358, 7653, 8037, 10204, 10716, 15306, 16074, 22959, 30612, 32148, 45918, 48469, 91836, 96938, 119897, 145407, 193876, 239794, 290814, 359691, 436221, 479588, 581628, 719382, 872442, 1079073, 1438764, 1744884, 2158146, 2278043, 4316292, 4556086, 6834129, 9112172, 13668258, 20502387, 27336516, 41004774, 82009548]

約数ペア:

[(1, 82009548), (2, 41004774), (3, 27336516), (4, 20502387), (6, 13668258), (9, 9112172), (12, 6834129), (18, 4556086), (19, 4316292), (36, 2278043), (38, 2158146), (47, 1744884), (57, 1438764), (76, 1079073), (94, 872442), (114, 719382), (141, 581628), (171, 479588), (188, 436221), (228, 359691), (282, 290814), (342, 239794), (423, 193876), (564, 145407), (684, 119897), (846, 96938), (893, 91836), (1692, 48469), (1786, 45918), (2551, 32148), (2679, 30612), (3572, 22959), (5102, 16074), (5358, 15306), (7653, 10716), (8037, 10204)]