87531516

素因数分解:

$2^2\times 3^5\times {\mathrm{90053}}^1$

素因数の和:90072

約数の個数: 36

約数和(自身を含む): 229457592

約数和(自身を除く): 141926076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 90053, 180106, 270159, 360212, 540318, 810477, 1080636, 1620954, 2431431, 3241908, 4862862, 7294293, 9725724, 14588586, 21882879, 29177172, 43765758, 87531516]

約数ペア:

[(1, 87531516), (2, 43765758), (3, 29177172), (4, 21882879), (6, 14588586), (9, 9725724), (12, 7294293), (18, 4862862), (27, 3241908), (36, 2431431), (54, 1620954), (81, 1080636), (108, 810477), (162, 540318), (243, 360212), (324, 270159), (486, 180106), (972, 90053)]