84196

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:139

約数の個数: 24

約数和(自身を含む): 175616

約数和(自身を除く): 91420

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 97, 124, 194, 217, 388, 434, 679, 868, 1358, 2716, 3007, 6014, 12028, 21049, 42098, 84196]

約数ペア:

[(1, 84196), (2, 42098), (4, 21049), (7, 12028), (14, 6014), (28, 3007), (31, 2716), (62, 1358), (97, 868), (124, 679), (194, 434), (217, 388)]