80243072

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^2$

素因数の和:200

約数の個数: 96

約数和(自身を含む): 199148880

約数和(自身を除く): 118905808

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 83, 91, 104, 112, 128, 166, 182, 208, 224, 332, 364, 416, 448, 581, 664, 728, 832, 896, 1079, 1162, 1328, 1456, 1664, 2158, 2324, 2656, 2912, 4316, 4648, 5312, 5824, 6889, 7553, 8632, 9296, 10624, 11648, 13778, 15106, 17264, 18592, 27556, 30212, 34528, 37184, 48223, 55112, 60424, 69056, 74368, 89557, 96446, 110224, 120848, 138112, 179114, 192892, 220448, 241696, 358228, 385784, 440896, 483392, 626899, 716456, 771568, 881792, 966784, 1253798, 1432912, 1543136, 2507596, 2865824, 3086272, 5015192, 5731648, 6172544, 10030384, 11463296, 20060768, 40121536, 80243072]

約数ペア:

[(1, 80243072), (2, 40121536), (4, 20060768), (7, 11463296), (8, 10030384), (13, 6172544), (14, 5731648), (16, 5015192), (26, 3086272), (28, 2865824), (32, 2507596), (52, 1543136), (56, 1432912), (64, 1253798), (83, 966784), (91, 881792), (104, 771568), (112, 716456), (128, 626899), (166, 483392), (182, 440896), (208, 385784), (224, 358228), (332, 241696), (364, 220448), (416, 192892), (448, 179114), (581, 138112), (664, 120848), (728, 110224), (832, 96446), (896, 89557), (1079, 74368), (1162, 69056), (1328, 60424), (1456, 55112), (1664, 48223), (2158, 37184), (2324, 34528), (2656, 30212), (2912, 27556), (4316, 18592), (4648, 17264), (5312, 15106), (5824, 13778), (6889, 11648), (7553, 10624), (8632, 9296)]