73934340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{42491}}^1$

素因数の和:42532

約数の個数: 48

約数和(自身を含む): 214159680

約数和(自身を除く): 140225340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 42491, 84982, 127473, 169964, 212455, 254946, 424910, 509892, 637365, 849820, 1232239, 1274730, 2464478, 2549460, 3696717, 4928956, 6161195, 7393434, 12322390, 14786868, 18483585, 24644780, 36967170, 73934340]

約数ペア:

[(1, 73934340), (2, 36967170), (3, 24644780), (4, 18483585), (5, 14786868), (6, 12322390), (10, 7393434), (12, 6161195), (15, 4928956), (20, 3696717), (29, 2549460), (30, 2464478), (58, 1274730), (60, 1232239), (87, 849820), (116, 637365), (145, 509892), (174, 424910), (290, 254946), (348, 212455), (435, 169964), (580, 127473), (870, 84982), (1740, 42491)]