82090764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:332

約数の個数: 144

約数和(自身を含む): 251596800

約数和(自身を除く): 169506036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 47, 58, 63, 84, 87, 94, 116, 126, 141, 174, 188, 203, 239, 252, 261, 282, 329, 348, 406, 423, 478, 522, 564, 609, 658, 717, 812, 846, 956, 987, 1044, 1218, 1316, 1363, 1434, 1673, 1692, 1827, 1974, 2151, 2436, 2726, 2868, 2961, 3346, 3654, 3948, 4089, 4302, 5019, 5452, 5922, 6692, 6931, 7308, 8178, 8604, 9541, 10038, 11233, 11844, 12267, 13862, 15057, 16356, 19082, 20076, 20793, 22466, 24534, 27724, 28623, 30114, 33699, 38164, 41586, 44932, 48517, 49068, 57246, 60228, 62379, 67398, 78631, 83172, 85869, 97034, 101097, 114492, 124758, 134796, 145551, 157262, 171738, 194068, 202194, 235893, 249516, 291102, 314524, 325757, 343476, 404388, 436653, 471786, 582204, 651514, 707679, 873306, 943572, 977271, 1303028, 1415358, 1746612, 1954542, 2280299, 2830716, 2931813, 3909084, 4560598, 5863626, 6840897, 9121196, 11727252, 13681794, 20522691, 27363588, 41045382, 82090764]

約数ペア:

[(1, 82090764), (2, 41045382), (3, 27363588), (4, 20522691), (6, 13681794), (7, 11727252), (9, 9121196), (12, 6840897), (14, 5863626), (18, 4560598), (21, 3909084), (28, 2931813), (29, 2830716), (36, 2280299), (42, 1954542), (47, 1746612), (58, 1415358), (63, 1303028), (84, 977271), (87, 943572), (94, 873306), (116, 707679), (126, 651514), (141, 582204), (174, 471786), (188, 436653), (203, 404388), (239, 343476), (252, 325757), (261, 314524), (282, 291102), (329, 249516), (348, 235893), (406, 202194), (423, 194068), (478, 171738), (522, 157262), (564, 145551), (609, 134796), (658, 124758), (717, 114492), (812, 101097), (846, 97034), (956, 85869), (987, 83172), (1044, 78631), (1218, 67398), (1316, 62379), (1363, 60228), (1434, 57246), (1673, 49068), (1692, 48517), (1827, 44932), (1974, 41586), (2151, 38164), (2436, 33699), (2726, 30114), (2868, 28623), (2961, 27724), (3346, 24534), (3654, 22466), (3948, 20793), (4089, 20076), (4302, 19082), (5019, 16356), (5452, 15057), (5922, 13862), (6692, 12267), (6931, 11844), (7308, 11233), (8178, 10038), (8604, 9541)]