61986318

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{4639}}^1$

素因数の和:4792

約数の個数: 32

約数和(自身を含む): 132295680

約数和(自身を除く): 70309362

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 131, 262, 393, 786, 2227, 4454, 4639, 6681, 9278, 13362, 13917, 27834, 78863, 157726, 236589, 473178, 607709, 1215418, 1823127, 3646254, 10331053, 20662106, 30993159, 61986318]

約数ペア:

[(1, 61986318), (2, 30993159), (3, 20662106), (6, 10331053), (17, 3646254), (34, 1823127), (51, 1215418), (102, 607709), (131, 473178), (262, 236589), (393, 157726), (786, 78863), (2227, 27834), (4454, 13917), (4639, 13362), (6681, 9278)]