74335870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{439}}^1$

素因数の和:553

約数の個数: 64

約数和(自身を含む): 159667200

約数和(自身を除く): 85331330

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 59, 70, 82, 118, 205, 287, 295, 410, 413, 439, 574, 590, 826, 878, 1435, 2065, 2195, 2419, 2870, 3073, 4130, 4390, 4838, 6146, 12095, 15365, 16933, 17999, 24190, 25901, 30730, 33866, 35998, 51802, 84665, 89995, 125993, 129505, 169330, 179990, 181307, 251986, 259010, 362614, 629965, 906535, 1061941, 1259930, 1813070, 2123882, 5309705, 7433587, 10619410, 14867174, 37167935, 74335870]

約数ペア:

[(1, 74335870), (2, 37167935), (5, 14867174), (7, 10619410), (10, 7433587), (14, 5309705), (35, 2123882), (41, 1813070), (59, 1259930), (70, 1061941), (82, 906535), (118, 629965), (205, 362614), (287, 259010), (295, 251986), (410, 181307), (413, 179990), (439, 169330), (574, 129505), (590, 125993), (826, 89995), (878, 84665), (1435, 51802), (2065, 35998), (2195, 33866), (2419, 30730), (2870, 25901), (3073, 24190), (4130, 17999), (4390, 16933), (4838, 15365), (6146, 12095)]