81014700302

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1\times {\mathrm{2903}}^1$

素因数の和:3353

約数の個数: 64

約数和(自身を含む): 135850328064

約数和(自身を除く): 54835627762

約数列:

[1, 2, 17, 23, 34, 46, 127, 254, 281, 391, 562, 782, 2159, 2903, 2921, 4318, 4777, 5806, 5842, 6463, 9554, 12926, 35687, 49351, 49657, 66769, 71374, 98702, 99314, 109871, 133538, 219742, 368681, 606679, 737362, 815743, 820801, 1135073, 1213358, 1631486, 1641602, 2270146, 6267577, 8479663, 12535154, 13867631, 13953617, 16959326, 18762089, 27735262, 27907234, 37524178, 103599361, 144154271, 207198722, 288308542, 318955513, 637911026, 1761189137, 2382785303, 3522378274, 4765570606, 40507350151, 81014700302]

約数ペア:

[(1, 81014700302), (2, 40507350151), (17, 4765570606), (23, 3522378274), (34, 2382785303), (46, 1761189137), (127, 637911026), (254, 318955513), (281, 288308542), (391, 207198722), (562, 144154271), (782, 103599361), (2159, 37524178), (2903, 27907234), (2921, 27735262), (4318, 18762089), (4777, 16959326), (5806, 13953617), (5842, 13867631), (6463, 12535154), (9554, 8479663), (12926, 6267577), (35687, 2270146), (49351, 1641602), (49657, 1631486), (66769, 1213358), (71374, 1135073), (98702, 820801), (99314, 815743), (109871, 737362), (133538, 606679), (219742, 368681)]