65064208

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19457}}^1$

素因数の和:19495

約数の個数: 40

約数和(自身を含む): 144767520

約数和(自身を除く): 79703312

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 19457, 38914, 77828, 155656, 214027, 311312, 369683, 428054, 739366, 856108, 1478732, 1712216, 2957464, 3424432, 4066513, 5914928, 8133026, 16266052, 32532104, 65064208]

約数ペア:

[(1, 65064208), (2, 32532104), (4, 16266052), (8, 8133026), (11, 5914928), (16, 4066513), (19, 3424432), (22, 2957464), (38, 1712216), (44, 1478732), (76, 856108), (88, 739366), (152, 428054), (176, 369683), (209, 311312), (304, 214027), (418, 155656), (836, 77828), (1672, 38914), (3344, 19457)]