79351168

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1109}}^1$

素因数の和:1179

約数の個数: 64

約数和(自身を含む): 174358800

約数和(自身を除く): 95007632

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 128, 172, 208, 344, 416, 559, 688, 832, 1109, 1118, 1376, 1664, 2218, 2236, 2752, 4436, 4472, 5504, 8872, 8944, 14417, 17744, 17888, 28834, 35488, 35776, 47687, 57668, 70976, 71552, 95374, 115336, 141952, 190748, 230672, 381496, 461344, 619931, 762992, 922688, 1239862, 1525984, 1845376, 2479724, 3051968, 4959448, 6103936, 9918896, 19837792, 39675584, 79351168]

約数ペア:

[(1, 79351168), (2, 39675584), (4, 19837792), (8, 9918896), (13, 6103936), (16, 4959448), (26, 3051968), (32, 2479724), (43, 1845376), (52, 1525984), (64, 1239862), (86, 922688), (104, 762992), (128, 619931), (172, 461344), (208, 381496), (344, 230672), (416, 190748), (559, 141952), (688, 115336), (832, 95374), (1109, 71552), (1118, 70976), (1376, 57668), (1664, 47687), (2218, 35776), (2236, 35488), (2752, 28834), (4436, 17888), (4472, 17744), (5504, 14417), (8872, 8944)]