70370048

素因数分解:

$2^8\times 7^1\times {\mathrm{107}}^1\times {\mathrm{367}}^1$

素因数の和:497

約数の個数: 72

約数和(自身を含む): 162473472

約数和(自身を除く): 92103424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 107, 112, 128, 214, 224, 256, 367, 428, 448, 734, 749, 856, 896, 1468, 1498, 1712, 1792, 2569, 2936, 2996, 3424, 5138, 5872, 5992, 6848, 10276, 11744, 11984, 13696, 20552, 23488, 23968, 27392, 39269, 41104, 46976, 47936, 78538, 82208, 93952, 95872, 157076, 164416, 191744, 274883, 314152, 328832, 549766, 628304, 657664, 1099532, 1256608, 2199064, 2513216, 4398128, 5026432, 8796256, 10052864, 17592512, 35185024, 70370048]

約数ペア:

[(1, 70370048), (2, 35185024), (4, 17592512), (7, 10052864), (8, 8796256), (14, 5026432), (16, 4398128), (28, 2513216), (32, 2199064), (56, 1256608), (64, 1099532), (107, 657664), (112, 628304), (128, 549766), (214, 328832), (224, 314152), (256, 274883), (367, 191744), (428, 164416), (448, 157076), (734, 95872), (749, 93952), (856, 82208), (896, 78538), (1468, 47936), (1498, 46976), (1712, 41104), (1792, 39269), (2569, 27392), (2936, 23968), (2996, 23488), (3424, 20552), (5138, 13696), (5872, 11984), (5992, 11744), (6848, 10276)]