74120616

素因数分解:

$2^3\times 3^3\times {\mathrm{409}}^1\times {\mathrm{839}}^1$

素因数の和:1263

約数の個数: 64

約数和(自身を含む): 206640000

約数和(自身を除く): 132519384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 409, 818, 839, 1227, 1636, 1678, 2454, 2517, 3272, 3356, 3681, 4908, 5034, 6712, 7362, 7551, 9816, 10068, 11043, 14724, 15102, 20136, 22086, 22653, 29448, 30204, 44172, 45306, 60408, 88344, 90612, 181224, 343151, 686302, 1029453, 1372604, 2058906, 2745208, 3088359, 4117812, 6176718, 8235624, 9265077, 12353436, 18530154, 24706872, 37060308, 74120616]

約数ペア:

[(1, 74120616), (2, 37060308), (3, 24706872), (4, 18530154), (6, 12353436), (8, 9265077), (9, 8235624), (12, 6176718), (18, 4117812), (24, 3088359), (27, 2745208), (36, 2058906), (54, 1372604), (72, 1029453), (108, 686302), (216, 343151), (409, 181224), (818, 90612), (839, 88344), (1227, 60408), (1636, 45306), (1678, 44172), (2454, 30204), (2517, 29448), (3272, 22653), (3356, 22086), (3681, 20136), (4908, 15102), (5034, 14724), (6712, 11043), (7362, 10068), (7551, 9816)]