86724218

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1$

素因数の和:411

約数の個数: 48

約数和(自身を含む): 157347360

約数和(自身を除く): 70623142

約数列:

[1, 2, 7, 14, 49, 53, 59, 98, 106, 118, 283, 371, 413, 566, 742, 826, 1981, 2597, 2891, 3127, 3962, 5194, 5782, 6254, 13867, 14999, 16697, 21889, 27734, 29998, 33394, 43778, 104993, 116879, 153223, 209986, 233758, 306446, 734951, 818153, 884941, 1469902, 1636306, 1769882, 6194587, 12389174, 43362109, 86724218]

約数ペア:

[(1, 86724218), (2, 43362109), (7, 12389174), (14, 6194587), (49, 1769882), (53, 1636306), (59, 1469902), (98, 884941), (106, 818153), (118, 734951), (283, 306446), (371, 233758), (413, 209986), (566, 153223), (742, 116879), (826, 104993), (1981, 43778), (2597, 33394), (2891, 29998), (3127, 27734), (3962, 21889), (5194, 16697), (5782, 14999), (6254, 13867)]