90023832

素因数分解:

$2^3\times 3^3\times {\mathrm{431}}^1\times {\mathrm{967}}^1$

素因数の和:1413

約数の個数: 64

約数和(自身を含む): 250905600

約数和(自身を除く): 160881768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 431, 862, 967, 1293, 1724, 1934, 2586, 2901, 3448, 3868, 3879, 5172, 5802, 7736, 7758, 8703, 10344, 11604, 11637, 15516, 17406, 23208, 23274, 26109, 31032, 34812, 46548, 52218, 69624, 93096, 104436, 208872, 416777, 833554, 1250331, 1667108, 2500662, 3334216, 3750993, 5001324, 7501986, 10002648, 11252979, 15003972, 22505958, 30007944, 45011916, 90023832]

約数ペア:

[(1, 90023832), (2, 45011916), (3, 30007944), (4, 22505958), (6, 15003972), (8, 11252979), (9, 10002648), (12, 7501986), (18, 5001324), (24, 3750993), (27, 3334216), (36, 2500662), (54, 1667108), (72, 1250331), (108, 833554), (216, 416777), (431, 208872), (862, 104436), (967, 93096), (1293, 69624), (1724, 52218), (1934, 46548), (2586, 34812), (2901, 31032), (3448, 26109), (3868, 23274), (3879, 23208), (5172, 17406), (5802, 15516), (7736, 11637), (7758, 11604), (8703, 10344)]