80552192

素因数分解:

$2^8\times 7^1\times {\mathrm{79}}^1\times {\mathrm{569}}^1$

素因数の和:671

約数の個数: 72

約数和(自身を含む): 186412800

約数和(自身を除く): 105860608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 128, 158, 224, 256, 316, 448, 553, 569, 632, 896, 1106, 1138, 1264, 1792, 2212, 2276, 2528, 3983, 4424, 4552, 5056, 7966, 8848, 9104, 10112, 15932, 17696, 18208, 20224, 31864, 35392, 36416, 44951, 63728, 70784, 72832, 89902, 127456, 141568, 145664, 179804, 254912, 314657, 359608, 509824, 629314, 719216, 1019648, 1258628, 1438432, 2517256, 2876864, 5034512, 5753728, 10069024, 11507456, 20138048, 40276096, 80552192]

約数ペア:

[(1, 80552192), (2, 40276096), (4, 20138048), (7, 11507456), (8, 10069024), (14, 5753728), (16, 5034512), (28, 2876864), (32, 2517256), (56, 1438432), (64, 1258628), (79, 1019648), (112, 719216), (128, 629314), (158, 509824), (224, 359608), (256, 314657), (316, 254912), (448, 179804), (553, 145664), (569, 141568), (632, 127456), (896, 89902), (1106, 72832), (1138, 70784), (1264, 63728), (1792, 44951), (2212, 36416), (2276, 35392), (2528, 31864), (3983, 20224), (4424, 18208), (4552, 17696), (5056, 15932), (7966, 10112), (8848, 9104)]