85272238

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{439}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 141134400

約数和(自身を除く): 55862162

約数列:

[1, 2, 17, 29, 34, 58, 197, 394, 439, 493, 878, 986, 3349, 5713, 6698, 7463, 11426, 12731, 14926, 25462, 86483, 97121, 172966, 194242, 216427, 432854, 1470211, 2508007, 2940422, 5016014, 42636119, 85272238]

約数ペア:

[(1, 85272238), (2, 42636119), (17, 5016014), (29, 2940422), (34, 2508007), (58, 1470211), (197, 432854), (394, 216427), (439, 194242), (493, 172966), (878, 97121), (986, 86483), (3349, 25462), (5713, 14926), (6698, 12731), (7463, 11426)]