109997072

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{5119}}^1$

素因数の和:5223

約数の個数: 40

約数和(自身を含む): 228556800

約数和(自身を除く): 118559728

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 79, 136, 158, 272, 316, 632, 1264, 1343, 2686, 5119, 5372, 10238, 10744, 20476, 21488, 40952, 81904, 87023, 174046, 348092, 404401, 696184, 808802, 1392368, 1617604, 3235208, 6470416, 6874817, 13749634, 27499268, 54998536, 109997072]

約数ペア:

[(1, 109997072), (2, 54998536), (4, 27499268), (8, 13749634), (16, 6874817), (17, 6470416), (34, 3235208), (68, 1617604), (79, 1392368), (136, 808802), (158, 696184), (272, 404401), (316, 348092), (632, 174046), (1264, 87023), (1343, 81904), (2686, 40952), (5119, 21488), (5372, 20476), (10238, 10744)]