68174656

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{541}}^1$

素因数の和:743

約数の個数: 56

約数和(自身を含む): 148681440

約数和(自身を除く): 80506784

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 179, 352, 358, 541, 704, 716, 1082, 1432, 1969, 2164, 2864, 3938, 4328, 5728, 5951, 7876, 8656, 11456, 11902, 15752, 17312, 23804, 31504, 34624, 47608, 63008, 95216, 96839, 126016, 190432, 193678, 380864, 387356, 774712, 1065229, 1549424, 2130458, 3098848, 4260916, 6197696, 8521832, 17043664, 34087328, 68174656]

約数ペア:

[(1, 68174656), (2, 34087328), (4, 17043664), (8, 8521832), (11, 6197696), (16, 4260916), (22, 3098848), (32, 2130458), (44, 1549424), (64, 1065229), (88, 774712), (176, 387356), (179, 380864), (352, 193678), (358, 190432), (541, 126016), (704, 96839), (716, 95216), (1082, 63008), (1432, 47608), (1969, 34624), (2164, 31504), (2864, 23804), (3938, 17312), (4328, 15752), (5728, 11902), (5951, 11456), (7876, 8656)]