87287544

素因数分解:

$2^3\times 3^8\times {\mathrm{1663}}^1$

素因数の和:1693

約数の個数: 72

約数和(自身を含む): 245631360

約数和(自身を除く): 158343816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1663, 1944, 2187, 2916, 3326, 4374, 4989, 5832, 6561, 6652, 8748, 9978, 13122, 13304, 14967, 17496, 19956, 26244, 29934, 39912, 44901, 52488, 59868, 89802, 119736, 134703, 179604, 269406, 359208, 404109, 538812, 808218, 1077624, 1212327, 1616436, 2424654, 3232872, 3636981, 4849308, 7273962, 9698616, 10910943, 14547924, 21821886, 29095848, 43643772, 87287544]

約数ペア:

[(1, 87287544), (2, 43643772), (3, 29095848), (4, 21821886), (6, 14547924), (8, 10910943), (9, 9698616), (12, 7273962), (18, 4849308), (24, 3636981), (27, 3232872), (36, 2424654), (54, 1616436), (72, 1212327), (81, 1077624), (108, 808218), (162, 538812), (216, 404109), (243, 359208), (324, 269406), (486, 179604), (648, 134703), (729, 119736), (972, 89802), (1458, 59868), (1663, 52488), (1944, 44901), (2187, 39912), (2916, 29934), (3326, 26244), (4374, 19956), (4989, 17496), (5832, 14967), (6561, 13304), (6652, 13122), (8748, 9978)]