81945006

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{95507}}^1$

素因数の和:95536

約数の個数: 32

約数和(自身を含む): 192544128

約数和(自身を除く): 110599122

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 95507, 191014, 286521, 573042, 1050577, 1241591, 2101154, 2483182, 3151731, 3724773, 6303462, 7449546, 13657501, 27315002, 40972503, 81945006]

約数ペア:

[(1, 81945006), (2, 40972503), (3, 27315002), (6, 13657501), (11, 7449546), (13, 6303462), (22, 3724773), (26, 3151731), (33, 2483182), (39, 2101154), (66, 1241591), (78, 1050577), (143, 573042), (286, 286521), (429, 191014), (858, 95507)]