71002872

素因数分解:

$2^3\times 3^3\times {\mathrm{113}}^1\times {\mathrm{2909}}^1$

素因数の和:3037

約数の個数: 64

約数和(自身を含む): 199044000

約数和(自身を除く): 128041128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 113, 216, 226, 339, 452, 678, 904, 1017, 1356, 2034, 2712, 2909, 3051, 4068, 5818, 6102, 8136, 8727, 11636, 12204, 17454, 23272, 24408, 26181, 34908, 52362, 69816, 78543, 104724, 157086, 209448, 314172, 328717, 628344, 657434, 986151, 1314868, 1972302, 2629736, 2958453, 3944604, 5916906, 7889208, 8875359, 11833812, 17750718, 23667624, 35501436, 71002872]

約数ペア:

[(1, 71002872), (2, 35501436), (3, 23667624), (4, 17750718), (6, 11833812), (8, 8875359), (9, 7889208), (12, 5916906), (18, 3944604), (24, 2958453), (27, 2629736), (36, 1972302), (54, 1314868), (72, 986151), (108, 657434), (113, 628344), (216, 328717), (226, 314172), (339, 209448), (452, 157086), (678, 104724), (904, 78543), (1017, 69816), (1356, 52362), (2034, 34908), (2712, 26181), (2909, 24408), (3051, 23272), (4068, 17454), (5818, 12204), (6102, 11636), (8136, 8727)]