76983588

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:215

約数の個数: 144

約数和(自身を含む): 226121280

約数和(自身を除く): 149137692

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 43, 44, 54, 66, 86, 99, 108, 121, 129, 132, 137, 172, 198, 242, 258, 274, 297, 363, 387, 396, 411, 473, 484, 516, 548, 594, 726, 774, 822, 946, 1089, 1161, 1188, 1233, 1419, 1452, 1507, 1548, 1644, 1892, 2178, 2322, 2466, 2838, 3014, 3267, 3699, 4257, 4356, 4521, 4644, 4932, 5203, 5676, 5891, 6028, 6534, 7398, 8514, 9042, 10406, 11782, 12771, 13068, 13563, 14796, 15609, 16577, 17028, 17673, 18084, 20812, 23564, 25542, 27126, 31218, 33154, 35346, 40689, 46827, 49731, 51084, 53019, 54252, 62436, 64801, 66308, 70692, 81378, 93654, 99462, 106038, 129602, 140481, 149193, 159057, 162756, 187308, 194403, 198924, 212076, 259204, 280962, 298386, 318114, 388806, 447579, 561924, 583209, 596772, 636228, 712811, 777612, 895158, 1166418, 1425622, 1749627, 1790316, 2138433, 2332836, 2851244, 3499254, 4276866, 6415299, 6998508, 8553732, 12830598, 19245897, 25661196, 38491794, 76983588]

約数ペア:

[(1, 76983588), (2, 38491794), (3, 25661196), (4, 19245897), (6, 12830598), (9, 8553732), (11, 6998508), (12, 6415299), (18, 4276866), (22, 3499254), (27, 2851244), (33, 2332836), (36, 2138433), (43, 1790316), (44, 1749627), (54, 1425622), (66, 1166418), (86, 895158), (99, 777612), (108, 712811), (121, 636228), (129, 596772), (132, 583209), (137, 561924), (172, 447579), (198, 388806), (242, 318114), (258, 298386), (274, 280962), (297, 259204), (363, 212076), (387, 198924), (396, 194403), (411, 187308), (473, 162756), (484, 159057), (516, 149193), (548, 140481), (594, 129602), (726, 106038), (774, 99462), (822, 93654), (946, 81378), (1089, 70692), (1161, 66308), (1188, 64801), (1233, 62436), (1419, 54252), (1452, 53019), (1507, 51084), (1548, 49731), (1644, 46827), (1892, 40689), (2178, 35346), (2322, 33154), (2466, 31218), (2838, 27126), (3014, 25542), (3267, 23564), (3699, 20812), (4257, 18084), (4356, 17673), (4521, 17028), (4644, 16577), (4932, 15609), (5203, 14796), (5676, 13563), (5891, 13068), (6028, 12771), (6534, 11782), (7398, 10406), (8514, 9042)]