78805312

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{283}}^1$

素因数の和:543

約数の個数: 56

約数和(自身を含む): 165912800

約数和(自身を除く): 87107488

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 229, 283, 304, 458, 566, 608, 916, 1132, 1216, 1832, 2264, 3664, 4351, 4528, 5377, 7328, 8702, 9056, 10754, 14656, 17404, 18112, 21508, 34808, 43016, 64807, 69616, 86032, 129614, 139232, 172064, 259228, 278464, 344128, 518456, 1036912, 1231333, 2073824, 2462666, 4147648, 4925332, 9850664, 19701328, 39402656, 78805312]

約数ペア:

[(1, 78805312), (2, 39402656), (4, 19701328), (8, 9850664), (16, 4925332), (19, 4147648), (32, 2462666), (38, 2073824), (64, 1231333), (76, 1036912), (152, 518456), (229, 344128), (283, 278464), (304, 259228), (458, 172064), (566, 139232), (608, 129614), (916, 86032), (1132, 69616), (1216, 64807), (1832, 43016), (2264, 34808), (3664, 21508), (4351, 18112), (4528, 17404), (5377, 14656), (7328, 10754), (8702, 9056)]