70448672

素因数分解:

$2^5\times 7^2\times {\mathrm{179}}^1\times {\mathrm{251}}^1$

素因数の和:454

約数の個数: 72

約数和(自身を含む): 162887760

約数和(自身を除く): 92439088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 179, 196, 224, 251, 358, 392, 502, 716, 784, 1004, 1253, 1432, 1568, 1757, 2008, 2506, 2864, 3514, 4016, 5012, 5728, 7028, 8032, 8771, 10024, 12299, 14056, 17542, 20048, 24598, 28112, 35084, 40096, 44929, 49196, 56224, 70168, 89858, 98392, 140336, 179716, 196784, 280672, 314503, 359432, 393568, 629006, 718864, 1258012, 1437728, 2201521, 2516024, 4403042, 5032048, 8806084, 10064096, 17612168, 35224336, 70448672]

約数ペア:

[(1, 70448672), (2, 35224336), (4, 17612168), (7, 10064096), (8, 8806084), (14, 5032048), (16, 4403042), (28, 2516024), (32, 2201521), (49, 1437728), (56, 1258012), (98, 718864), (112, 629006), (179, 393568), (196, 359432), (224, 314503), (251, 280672), (358, 196784), (392, 179716), (502, 140336), (716, 98392), (784, 89858), (1004, 70168), (1253, 56224), (1432, 49196), (1568, 44929), (1757, 40096), (2008, 35084), (2506, 28112), (2864, 24598), (3514, 20048), (4016, 17542), (5012, 14056), (5728, 12299), (7028, 10024), (8032, 8771)]