64698088

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{491}}^1$

素因数の和:698

約数の個数: 64

約数和(自身を含む): 150433920

約数和(自身を除く): 85735832

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 181, 182, 362, 364, 491, 724, 728, 982, 1267, 1448, 1964, 2353, 2534, 3437, 3928, 4706, 5068, 6383, 6874, 9412, 10136, 12766, 13748, 16471, 18824, 25532, 27496, 32942, 44681, 51064, 65884, 88871, 89362, 131768, 177742, 178724, 355484, 357448, 622097, 710968, 1155323, 1244194, 2310646, 2488388, 4621292, 4976776, 8087261, 9242584, 16174522, 32349044, 64698088]

約数ペア:

[(1, 64698088), (2, 32349044), (4, 16174522), (7, 9242584), (8, 8087261), (13, 4976776), (14, 4621292), (26, 2488388), (28, 2310646), (52, 1244194), (56, 1155323), (91, 710968), (104, 622097), (181, 357448), (182, 355484), (362, 178724), (364, 177742), (491, 131768), (724, 89362), (728, 88871), (982, 65884), (1267, 51064), (1448, 44681), (1964, 32942), (2353, 27496), (2534, 25532), (3437, 18824), (3928, 16471), (4706, 13748), (5068, 12766), (6383, 10136), (6874, 9412)]