81461569272

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{199660709}}^1$

素因数の和:199660735

約数の個数: 32

約数和(自身を含む): 215633566800

約数和(自身を除く): 134171997528

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 199660709, 399321418, 598982127, 798642836, 1197964254, 1597285672, 2395928508, 3394232053, 4791857016, 6788464106, 10182696159, 13576928212, 20365392318, 27153856424, 40730784636, 81461569272]

約数ペア:

[(1, 81461569272), (2, 40730784636), (3, 27153856424), (4, 20365392318), (6, 13576928212), (8, 10182696159), (12, 6788464106), (17, 4791857016), (24, 3394232053), (34, 2395928508), (51, 1597285672), (68, 1197964254), (102, 798642836), (136, 598982127), (204, 399321418), (408, 199660709)]