86581224

素因数分解:

$2^3\times 3^4\times {\mathrm{53}}^1\times {\mathrm{2521}}^1$

素因数の和:2592

約数の個数: 80

約数和(自身を含む): 247181220

約数和(自身を除く): 160599996

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 81, 106, 108, 159, 162, 212, 216, 318, 324, 424, 477, 636, 648, 954, 1272, 1431, 1908, 2521, 2862, 3816, 4293, 5042, 5724, 7563, 8586, 10084, 11448, 15126, 17172, 20168, 22689, 30252, 34344, 45378, 60504, 68067, 90756, 133613, 136134, 181512, 204201, 267226, 272268, 400839, 408402, 534452, 544536, 801678, 816804, 1068904, 1202517, 1603356, 1633608, 2405034, 3206712, 3607551, 4810068, 7215102, 9620136, 10822653, 14430204, 21645306, 28860408, 43290612, 86581224]

約数ペア:

[(1, 86581224), (2, 43290612), (3, 28860408), (4, 21645306), (6, 14430204), (8, 10822653), (9, 9620136), (12, 7215102), (18, 4810068), (24, 3607551), (27, 3206712), (36, 2405034), (53, 1633608), (54, 1603356), (72, 1202517), (81, 1068904), (106, 816804), (108, 801678), (159, 544536), (162, 534452), (212, 408402), (216, 400839), (318, 272268), (324, 267226), (424, 204201), (477, 181512), (636, 136134), (648, 133613), (954, 90756), (1272, 68067), (1431, 60504), (1908, 45378), (2521, 34344), (2862, 30252), (3816, 22689), (4293, 20168), (5042, 17172), (5724, 15126), (7563, 11448), (8586, 10084)]