69743072

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2341}}^1$

素因数の和:2384

約数の個数: 72

約数和(自身を含む): 168202440

約数和(自身を除く): 98459368

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 266, 304, 392, 532, 608, 784, 931, 1064, 1568, 1862, 2128, 2341, 3724, 4256, 4682, 7448, 9364, 14896, 16387, 18728, 29792, 32774, 37456, 44479, 65548, 74912, 88958, 114709, 131096, 177916, 229418, 262192, 311353, 355832, 458836, 524384, 622706, 711664, 917672, 1245412, 1423328, 1835344, 2179471, 2490824, 3670688, 4358942, 4981648, 8717884, 9963296, 17435768, 34871536, 69743072]

約数ペア:

[(1, 69743072), (2, 34871536), (4, 17435768), (7, 9963296), (8, 8717884), (14, 4981648), (16, 4358942), (19, 3670688), (28, 2490824), (32, 2179471), (38, 1835344), (49, 1423328), (56, 1245412), (76, 917672), (98, 711664), (112, 622706), (133, 524384), (152, 458836), (196, 355832), (224, 311353), (266, 262192), (304, 229418), (392, 177916), (532, 131096), (608, 114709), (784, 88958), (931, 74912), (1064, 65548), (1568, 44479), (1862, 37456), (2128, 32774), (2341, 29792), (3724, 18728), (4256, 16387), (4682, 14896), (7448, 9364)]