84571844

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^2\times {\mathrm{449}}^1$

素因数の和:529

約数の個数: 54

約数和(自身を含む): 178293150

約数和(自身を除く): 93721306

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 449, 868, 898, 961, 1519, 1796, 1922, 3038, 3143, 3844, 6076, 6286, 6727, 12572, 13454, 13919, 22001, 26908, 27838, 44002, 47089, 55676, 88004, 94178, 97433, 188356, 194866, 389732, 431489, 682031, 862978, 1364062, 1725956, 2728124, 3020423, 6040846, 12081692, 21142961, 42285922, 84571844]

約数ペア:

[(1, 84571844), (2, 42285922), (4, 21142961), (7, 12081692), (14, 6040846), (28, 3020423), (31, 2728124), (49, 1725956), (62, 1364062), (98, 862978), (124, 682031), (196, 431489), (217, 389732), (434, 194866), (449, 188356), (868, 97433), (898, 94178), (961, 88004), (1519, 55676), (1796, 47089), (1922, 44002), (3038, 27838), (3143, 26908), (3844, 22001), (6076, 13919), (6286, 13454), (6727, 12572)]