69484976

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1889}}^1$

素因数の和:1938

約数の個数: 60

約数和(自身を含む): 155849400

約数和(自身を除く): 86364424

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 121, 152, 176, 209, 242, 304, 418, 484, 836, 968, 1672, 1889, 1936, 2299, 3344, 3778, 4598, 7556, 9196, 15112, 18392, 20779, 30224, 35891, 36784, 41558, 71782, 83116, 143564, 166232, 228569, 287128, 332464, 394801, 457138, 574256, 789602, 914276, 1579204, 1828552, 3158408, 3657104, 4342811, 6316816, 8685622, 17371244, 34742488, 69484976]

約数ペア:

[(1, 69484976), (2, 34742488), (4, 17371244), (8, 8685622), (11, 6316816), (16, 4342811), (19, 3657104), (22, 3158408), (38, 1828552), (44, 1579204), (76, 914276), (88, 789602), (121, 574256), (152, 457138), (176, 394801), (209, 332464), (242, 287128), (304, 228569), (418, 166232), (484, 143564), (836, 83116), (968, 71782), (1672, 41558), (1889, 36784), (1936, 35891), (2299, 30224), (3344, 20779), (3778, 18392), (4598, 15112), (7556, 9196)]