85815666

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{83641}}^1$

素因数の和:83671

約数の個数: 32

約数和(自身を含む): 200740800

約数和(自身を除く): 114925134

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 83641, 167282, 250923, 501846, 752769, 1505538, 1589179, 2258307, 3178358, 4516614, 4767537, 9535074, 14302611, 28605222, 42907833, 85815666]

約数ペア:

[(1, 85815666), (2, 42907833), (3, 28605222), (6, 14302611), (9, 9535074), (18, 4767537), (19, 4516614), (27, 3178358), (38, 2258307), (54, 1589179), (57, 1505538), (114, 752769), (171, 501846), (342, 250923), (513, 167282), (1026, 83641)]