91908992

素因数分解:

$2^7\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1531}}^1$

素因数の和:1619

約数の個数: 64

約数和(自身を含む): 212519040

約数和(自身を除く): 120610048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 112, 128, 134, 224, 268, 448, 469, 536, 896, 938, 1072, 1531, 1876, 2144, 3062, 3752, 4288, 6124, 7504, 8576, 10717, 12248, 15008, 21434, 24496, 30016, 42868, 48992, 60032, 85736, 97984, 102577, 171472, 195968, 205154, 342944, 410308, 685888, 718039, 820616, 1371776, 1436078, 1641232, 2872156, 3282464, 5744312, 6564928, 11488624, 13129856, 22977248, 45954496, 91908992]

約数ペア:

[(1, 91908992), (2, 45954496), (4, 22977248), (7, 13129856), (8, 11488624), (14, 6564928), (16, 5744312), (28, 3282464), (32, 2872156), (56, 1641232), (64, 1436078), (67, 1371776), (112, 820616), (128, 718039), (134, 685888), (224, 410308), (268, 342944), (448, 205154), (469, 195968), (536, 171472), (896, 102577), (938, 97984), (1072, 85736), (1531, 60032), (1876, 48992), (2144, 42868), (3062, 30016), (3752, 24496), (4288, 21434), (6124, 15008), (7504, 12248), (8576, 10717)]