64094464

素因数分解:

$2^8\times 7^1\times {\mathrm{47}}^1\times {\mathrm{761}}^1$

素因数の和:831

約数の個数: 72

約数和(自身を含む): 149522688

約数和(自身を除く): 85428224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 128, 188, 224, 256, 329, 376, 448, 658, 752, 761, 896, 1316, 1504, 1522, 1792, 2632, 3008, 3044, 5264, 5327, 6016, 6088, 10528, 10654, 12032, 12176, 21056, 21308, 24352, 35767, 42112, 42616, 48704, 71534, 84224, 85232, 97408, 143068, 170464, 194816, 250369, 286136, 340928, 500738, 572272, 681856, 1001476, 1144544, 1363712, 2002952, 2289088, 4005904, 4578176, 8011808, 9156352, 16023616, 32047232, 64094464]

約数ペア:

[(1, 64094464), (2, 32047232), (4, 16023616), (7, 9156352), (8, 8011808), (14, 4578176), (16, 4005904), (28, 2289088), (32, 2002952), (47, 1363712), (56, 1144544), (64, 1001476), (94, 681856), (112, 572272), (128, 500738), (188, 340928), (224, 286136), (256, 250369), (329, 194816), (376, 170464), (448, 143068), (658, 97408), (752, 85232), (761, 84224), (896, 71534), (1316, 48704), (1504, 42616), (1522, 42112), (1792, 35767), (2632, 24352), (3008, 21308), (3044, 21056), (5264, 12176), (5327, 12032), (6016, 10654), (6088, 10528)]