83855904

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{7219}}^1$

素因数の和:7254

約数の個数: 72

約数和(自身を含む): 241985520

約数和(自身を除く): 158129616

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 121, 132, 176, 242, 264, 352, 363, 484, 528, 726, 968, 1056, 1452, 1936, 2904, 3872, 5808, 7219, 11616, 14438, 21657, 28876, 43314, 57752, 79409, 86628, 115504, 158818, 173256, 231008, 238227, 317636, 346512, 476454, 635272, 693024, 873499, 952908, 1270544, 1746998, 1905816, 2541088, 2620497, 3493996, 3811632, 5240994, 6987992, 7623264, 10481988, 13975984, 20963976, 27951968, 41927952, 83855904]

約数ペア:

[(1, 83855904), (2, 41927952), (3, 27951968), (4, 20963976), (6, 13975984), (8, 10481988), (11, 7623264), (12, 6987992), (16, 5240994), (22, 3811632), (24, 3493996), (32, 2620497), (33, 2541088), (44, 1905816), (48, 1746998), (66, 1270544), (88, 952908), (96, 873499), (121, 693024), (132, 635272), (176, 476454), (242, 346512), (264, 317636), (352, 238227), (363, 231008), (484, 173256), (528, 158818), (726, 115504), (968, 86628), (1056, 79409), (1452, 57752), (1936, 43314), (2904, 28876), (3872, 21657), (5808, 14438), (7219, 11616)]