78381864

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^2\times {\mathrm{2999}}^1$

素因数の和:3036

約数の個数: 96

約数和(自身を含む): 239400000

約数和(自身を除く): 161018136

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 121, 132, 198, 216, 242, 264, 297, 363, 396, 484, 594, 726, 792, 968, 1089, 1188, 1452, 2178, 2376, 2904, 2999, 3267, 4356, 5998, 6534, 8712, 8997, 11996, 13068, 17994, 23992, 26136, 26991, 32989, 35988, 53982, 65978, 71976, 80973, 98967, 107964, 131956, 161946, 197934, 215928, 263912, 296901, 323892, 362879, 395868, 593802, 647784, 725758, 791736, 890703, 1088637, 1187604, 1451516, 1781406, 2177274, 2375208, 2903032, 3265911, 3562812, 4354548, 6531822, 7125624, 8709096, 9797733, 13063644, 19595466, 26127288, 39190932, 78381864]

約数ペア:

[(1, 78381864), (2, 39190932), (3, 26127288), (4, 19595466), (6, 13063644), (8, 9797733), (9, 8709096), (11, 7125624), (12, 6531822), (18, 4354548), (22, 3562812), (24, 3265911), (27, 2903032), (33, 2375208), (36, 2177274), (44, 1781406), (54, 1451516), (66, 1187604), (72, 1088637), (88, 890703), (99, 791736), (108, 725758), (121, 647784), (132, 593802), (198, 395868), (216, 362879), (242, 323892), (264, 296901), (297, 263912), (363, 215928), (396, 197934), (484, 161946), (594, 131956), (726, 107964), (792, 98967), (968, 80973), (1089, 71976), (1188, 65978), (1452, 53982), (2178, 35988), (2376, 32989), (2904, 26991), (2999, 26136), (3267, 23992), (4356, 17994), (5998, 13068), (6534, 11996), (8712, 8997)]