81894432

素因数分解:

$2^5\times 3^1\times {\mathrm{683}}^1\times {\mathrm{1249}}^1$

素因数の和:1945

約数の個数: 48

約数和(自身を含む): 215460000

約数和(自身を除く): 133565568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 683, 1249, 1366, 2049, 2498, 2732, 3747, 4098, 4996, 5464, 7494, 8196, 9992, 10928, 14988, 16392, 19984, 21856, 29976, 32784, 39968, 59952, 65568, 119904, 853067, 1706134, 2559201, 3412268, 5118402, 6824536, 10236804, 13649072, 20473608, 27298144, 40947216, 81894432]

約数ペア:

[(1, 81894432), (2, 40947216), (3, 27298144), (4, 20473608), (6, 13649072), (8, 10236804), (12, 6824536), (16, 5118402), (24, 3412268), (32, 2559201), (48, 1706134), (96, 853067), (683, 119904), (1249, 65568), (1366, 59952), (2049, 39968), (2498, 32784), (2732, 29976), (3747, 21856), (4098, 19984), (4996, 16392), (5464, 14988), (7494, 10928), (8196, 9992)]