68173433216

素因数分解:

$2^7\times 7^1\times {\mathrm{8527}}^1\times {\mathrm{8923}}^1$

素因数の和:17471

約数の個数: 64

約数和(自身を含む): 155251898880

約数和(自身を除く): 87078465664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 8527, 8923, 17054, 17846, 34108, 35692, 59689, 62461, 68216, 71384, 119378, 124922, 136432, 142768, 238756, 249844, 272864, 285536, 477512, 499688, 545728, 571072, 955024, 999376, 1091456, 1142144, 1910048, 1998752, 3820096, 3997504, 7640192, 7995008, 76086421, 152172842, 304345684, 532604947, 608691368, 1065209894, 1217382736, 2130419788, 2434765472, 4260839576, 4869530944, 8521679152, 9739061888, 17043358304, 34086716608, 68173433216]

約数ペア:

[(1, 68173433216), (2, 34086716608), (4, 17043358304), (7, 9739061888), (8, 8521679152), (14, 4869530944), (16, 4260839576), (28, 2434765472), (32, 2130419788), (56, 1217382736), (64, 1065209894), (112, 608691368), (128, 532604947), (224, 304345684), (448, 152172842), (896, 76086421), (8527, 7995008), (8923, 7640192), (17054, 3997504), (17846, 3820096), (34108, 1998752), (35692, 1910048), (59689, 1142144), (62461, 1091456), (68216, 999376), (71384, 955024), (119378, 571072), (124922, 545728), (136432, 499688), (142768, 477512), (238756, 285536), (249844, 272864)]