70633696

素因数分解:

$2^5\times 7^2\times {\mathrm{107}}^1\times {\mathrm{421}}^1$

素因数の和:552

約数の個数: 72

約数和(自身を含む): 163663416

約数和(自身を除く): 93029720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 107, 112, 196, 214, 224, 392, 421, 428, 749, 784, 842, 856, 1498, 1568, 1684, 1712, 2947, 2996, 3368, 3424, 5243, 5894, 5992, 6736, 10486, 11788, 11984, 13472, 20629, 20972, 23576, 23968, 41258, 41944, 45047, 47152, 82516, 83888, 90094, 94304, 165032, 167776, 180188, 315329, 330064, 360376, 630658, 660128, 720752, 1261316, 1441504, 2207303, 2522632, 4414606, 5045264, 8829212, 10090528, 17658424, 35316848, 70633696]

約数ペア:

[(1, 70633696), (2, 35316848), (4, 17658424), (7, 10090528), (8, 8829212), (14, 5045264), (16, 4414606), (28, 2522632), (32, 2207303), (49, 1441504), (56, 1261316), (98, 720752), (107, 660128), (112, 630658), (196, 360376), (214, 330064), (224, 315329), (392, 180188), (421, 167776), (428, 165032), (749, 94304), (784, 90094), (842, 83888), (856, 82516), (1498, 47152), (1568, 45047), (1684, 41944), (1712, 41258), (2947, 23968), (2996, 23576), (3368, 20972), (3424, 20629), (5243, 13472), (5894, 11984), (5992, 11788), (6736, 10486)]