81973610

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{11497}}^1$

素因数の和:11558

約数の個数: 32

約数和(自身を含む): 158948352

約数和(自身を除く): 76974742

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 310, 713, 1426, 3565, 7130, 11497, 22994, 57485, 114970, 264431, 356407, 528862, 712814, 1322155, 1782035, 2644310, 3564070, 8197361, 16394722, 40986805, 81973610]

約数ペア:

[(1, 81973610), (2, 40986805), (5, 16394722), (10, 8197361), (23, 3564070), (31, 2644310), (46, 1782035), (62, 1322155), (115, 712814), (155, 528862), (230, 356407), (310, 264431), (713, 114970), (1426, 57485), (3565, 22994), (7130, 11497)]