65221272

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{29221}}^1$

素因数の和:29264

約数の個数: 48

約数和(自身を含む): 182345280

約数和(自身を除く): 117124008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 29221, 58442, 87663, 116884, 175326, 233768, 262989, 350652, 525978, 701304, 905851, 1051956, 1811702, 2103912, 2717553, 3623404, 5435106, 7246808, 8152659, 10870212, 16305318, 21740424, 32610636, 65221272]

約数ペア:

[(1, 65221272), (2, 32610636), (3, 21740424), (4, 16305318), (6, 10870212), (8, 8152659), (9, 7246808), (12, 5435106), (18, 3623404), (24, 2717553), (31, 2103912), (36, 1811702), (62, 1051956), (72, 905851), (93, 701304), (124, 525978), (186, 350652), (248, 262989), (279, 233768), (372, 175326), (558, 116884), (744, 87663), (1116, 58442), (2232, 29221)]