89877348

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:518

約数の個数: 108

約数和(自身を含む): 255615360

約数和(自身を除く): 165738012

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 47, 66, 94, 99, 121, 132, 141, 188, 198, 242, 282, 363, 396, 423, 439, 484, 517, 564, 726, 846, 878, 1034, 1089, 1317, 1452, 1551, 1692, 1756, 2068, 2178, 2634, 3102, 3951, 4356, 4653, 4829, 5268, 5687, 6204, 7902, 9306, 9658, 11374, 14487, 15804, 17061, 18612, 19316, 20633, 22748, 28974, 34122, 41266, 43461, 51183, 53119, 57948, 61899, 68244, 82532, 86922, 102366, 106238, 123798, 159357, 173844, 185697, 204732, 212476, 226963, 247596, 318714, 371394, 453926, 478071, 637428, 680889, 742788, 907852, 956142, 1361778, 1912284, 2042667, 2496593, 2723556, 4085334, 4993186, 7489779, 8170668, 9986372, 14979558, 22469337, 29959116, 44938674, 89877348]

約数ペア:

[(1, 89877348), (2, 44938674), (3, 29959116), (4, 22469337), (6, 14979558), (9, 9986372), (11, 8170668), (12, 7489779), (18, 4993186), (22, 4085334), (33, 2723556), (36, 2496593), (44, 2042667), (47, 1912284), (66, 1361778), (94, 956142), (99, 907852), (121, 742788), (132, 680889), (141, 637428), (188, 478071), (198, 453926), (242, 371394), (282, 318714), (363, 247596), (396, 226963), (423, 212476), (439, 204732), (484, 185697), (517, 173844), (564, 159357), (726, 123798), (846, 106238), (878, 102366), (1034, 86922), (1089, 82532), (1317, 68244), (1452, 61899), (1551, 57948), (1692, 53119), (1756, 51183), (2068, 43461), (2178, 41266), (2634, 34122), (3102, 28974), (3951, 22748), (4356, 20633), (4653, 19316), (4829, 18612), (5268, 17061), (5687, 15804), (6204, 14487), (7902, 11374), (9306, 9658)]