71081586

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{74509}}^1$

素因数の和:74570

約数の個数: 24

約数和(自身を含む): 156918060

約数和(自身を除く): 85836474

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 74509, 149018, 223527, 447054, 670581, 1341162, 3948977, 7897954, 11846931, 23693862, 35540793, 71081586]

約数ペア:

[(1, 71081586), (2, 35540793), (3, 23693862), (6, 11846931), (9, 7897954), (18, 3948977), (53, 1341162), (106, 670581), (159, 447054), (318, 223527), (477, 149018), (954, 74509)]