69712384

素因数分解:

$2^9\times 7^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:445

約数の個数: 80

約数和(自身を含む): 162632448

約数和(自身を除く): 92920064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 128, 212, 224, 256, 367, 371, 424, 448, 512, 734, 742, 848, 896, 1468, 1484, 1696, 1792, 2569, 2936, 2968, 3392, 3584, 5138, 5872, 5936, 6784, 10276, 11744, 11872, 13568, 19451, 20552, 23488, 23744, 27136, 38902, 41104, 46976, 47488, 77804, 82208, 93952, 94976, 136157, 155608, 164416, 187904, 189952, 272314, 311216, 328832, 544628, 622432, 657664, 1089256, 1244864, 1315328, 2178512, 2489728, 4357024, 4979456, 8714048, 9958912, 17428096, 34856192, 69712384]

約数ペア:

[(1, 69712384), (2, 34856192), (4, 17428096), (7, 9958912), (8, 8714048), (14, 4979456), (16, 4357024), (28, 2489728), (32, 2178512), (53, 1315328), (56, 1244864), (64, 1089256), (106, 657664), (112, 622432), (128, 544628), (212, 328832), (224, 311216), (256, 272314), (367, 189952), (371, 187904), (424, 164416), (448, 155608), (512, 136157), (734, 94976), (742, 93952), (848, 82208), (896, 77804), (1468, 47488), (1484, 46976), (1696, 41104), (1792, 38902), (2569, 27136), (2936, 23744), (2968, 23488), (3392, 20552), (3584, 19451), (5138, 13568), (5872, 11872), (5936, 11744), (6784, 10276)]