69659776

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{28643}}^1$

素因数の和:28676

約数の個数: 32

約数和(自身を含む): 146084400

約数和(自身を除く): 76424624

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 28643, 57286, 114572, 229144, 458288, 544217, 916576, 1088434, 1833152, 2176868, 3666304, 4353736, 8707472, 17414944, 34829888, 69659776]

約数ペア:

[(1, 69659776), (2, 34829888), (4, 17414944), (8, 8707472), (16, 4353736), (19, 3666304), (32, 2176868), (38, 1833152), (64, 1088434), (76, 916576), (128, 544217), (152, 458288), (304, 229144), (608, 114572), (1216, 57286), (2432, 28643)]