80542848

素因数分解:

$2^7\times 3^1\times {\mathrm{137}}^1\times {\mathrm{1531}}^1$

素因数の和:1685

約数の個数: 64

約数和(自身を含む): 215644320

約数和(自身を除く): 135101472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 137, 192, 274, 384, 411, 548, 822, 1096, 1531, 1644, 2192, 3062, 3288, 4384, 4593, 6124, 6576, 8768, 9186, 12248, 13152, 17536, 18372, 24496, 26304, 36744, 48992, 52608, 73488, 97984, 146976, 195968, 209747, 293952, 419494, 587904, 629241, 838988, 1258482, 1677976, 2516964, 3355952, 5033928, 6711904, 10067856, 13423808, 20135712, 26847616, 40271424, 80542848]

約数ペア:

[(1, 80542848), (2, 40271424), (3, 26847616), (4, 20135712), (6, 13423808), (8, 10067856), (12, 6711904), (16, 5033928), (24, 3355952), (32, 2516964), (48, 1677976), (64, 1258482), (96, 838988), (128, 629241), (137, 587904), (192, 419494), (274, 293952), (384, 209747), (411, 195968), (548, 146976), (822, 97984), (1096, 73488), (1531, 52608), (1644, 48992), (2192, 36744), (3062, 26304), (3288, 24496), (4384, 18372), (4593, 17536), (6124, 13152), (6576, 12248), (8768, 9186)]