80510328

素因数分解:

$2^3\times 3^3\times {\mathrm{372733}}^1$

素因数の和:372748

約数の個数: 32

約数和(自身を含む): 223640400

約数和(自身を除く): 143130072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 372733, 745466, 1118199, 1490932, 2236398, 2981864, 3354597, 4472796, 6709194, 8945592, 10063791, 13418388, 20127582, 26836776, 40255164, 80510328]

約数ペア:

[(1, 80510328), (2, 40255164), (3, 26836776), (4, 20127582), (6, 13418388), (8, 10063791), (9, 8945592), (12, 6709194), (18, 4472796), (24, 3354597), (27, 2981864), (36, 2236398), (54, 1490932), (72, 1118199), (108, 745466), (216, 372733)]