79866248

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{409}}^1$

素因数の和:750

約数の個数: 64

約数和(自身を含む): 187747200

約数和(自身を除く): 107880952

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 317, 409, 616, 634, 818, 1268, 1636, 2219, 2536, 2863, 3272, 3487, 4438, 4499, 5726, 6974, 8876, 8998, 11452, 13948, 17752, 17996, 22904, 24409, 27896, 31493, 35992, 48818, 62986, 97636, 125972, 129653, 195272, 251944, 259306, 518612, 907571, 1037224, 1426183, 1815142, 2852366, 3630284, 5704732, 7260568, 9983281, 11409464, 19966562, 39933124, 79866248]

約数ペア:

[(1, 79866248), (2, 39933124), (4, 19966562), (7, 11409464), (8, 9983281), (11, 7260568), (14, 5704732), (22, 3630284), (28, 2852366), (44, 1815142), (56, 1426183), (77, 1037224), (88, 907571), (154, 518612), (308, 259306), (317, 251944), (409, 195272), (616, 129653), (634, 125972), (818, 97636), (1268, 62986), (1636, 48818), (2219, 35992), (2536, 31493), (2863, 27896), (3272, 24409), (3487, 22904), (4438, 17996), (4499, 17752), (5726, 13948), (6974, 11452), (8876, 8998)]