74899328

素因数分解:

$2^7\times 7^1\times {\mathrm{179}}^1\times {\mathrm{467}}^1$

素因数の和:667

約数の個数: 64

約数和(自身を含む): 171849600

約数和(自身を除く): 96950272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 179, 224, 358, 448, 467, 716, 896, 934, 1253, 1432, 1868, 2506, 2864, 3269, 3736, 5012, 5728, 6538, 7472, 10024, 11456, 13076, 14944, 20048, 22912, 26152, 29888, 40096, 52304, 59776, 80192, 83593, 104608, 160384, 167186, 209216, 334372, 418432, 585151, 668744, 1170302, 1337488, 2340604, 2674976, 4681208, 5349952, 9362416, 10699904, 18724832, 37449664, 74899328]

約数ペア:

[(1, 74899328), (2, 37449664), (4, 18724832), (7, 10699904), (8, 9362416), (14, 5349952), (16, 4681208), (28, 2674976), (32, 2340604), (56, 1337488), (64, 1170302), (112, 668744), (128, 585151), (179, 418432), (224, 334372), (358, 209216), (448, 167186), (467, 160384), (716, 104608), (896, 83593), (934, 80192), (1253, 59776), (1432, 52304), (1868, 40096), (2506, 29888), (2864, 26152), (3269, 22912), (3736, 20048), (5012, 14944), (5728, 13076), (6538, 11456), (7472, 10024)]