80614912

素因数分解:

$2^9\times 7^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:379

約数の個数: 80

約数和(自身を含む): 186988032

約数和(自身を除く): 106373120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 83, 112, 128, 166, 224, 256, 271, 332, 448, 512, 542, 581, 664, 896, 1084, 1162, 1328, 1792, 1897, 2168, 2324, 2656, 3584, 3794, 4336, 4648, 5312, 7588, 8672, 9296, 10624, 15176, 17344, 18592, 21248, 22493, 30352, 34688, 37184, 42496, 44986, 60704, 69376, 74368, 89972, 121408, 138752, 148736, 157451, 179944, 242816, 297472, 314902, 359888, 485632, 629804, 719776, 971264, 1259608, 1439552, 2519216, 2879104, 5038432, 5758208, 10076864, 11516416, 20153728, 40307456, 80614912]

約数ペア:

[(1, 80614912), (2, 40307456), (4, 20153728), (7, 11516416), (8, 10076864), (14, 5758208), (16, 5038432), (28, 2879104), (32, 2519216), (56, 1439552), (64, 1259608), (83, 971264), (112, 719776), (128, 629804), (166, 485632), (224, 359888), (256, 314902), (271, 297472), (332, 242816), (448, 179944), (512, 157451), (542, 148736), (581, 138752), (664, 121408), (896, 89972), (1084, 74368), (1162, 69376), (1328, 60704), (1792, 44986), (1897, 42496), (2168, 37184), (2324, 34688), (2656, 30352), (3584, 22493), (3794, 21248), (4336, 18592), (4648, 17344), (5312, 15176), (7588, 10624), (8672, 9296)]