89715978

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2069}}^1$

素因数の和:2164

約数の個数: 64

約数和(自身を含む): 220579200

約数和(自身を除く): 130863222

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 73, 99, 146, 198, 219, 297, 438, 594, 657, 803, 1314, 1606, 1971, 2069, 2409, 3942, 4138, 4818, 6207, 7227, 12414, 14454, 18621, 21681, 22759, 37242, 43362, 45518, 55863, 68277, 111726, 136554, 151037, 204831, 302074, 409662, 453111, 614493, 906222, 1228986, 1359333, 1661407, 2718666, 3322814, 4077999, 4984221, 8155998, 9968442, 14952663, 29905326, 44857989, 89715978]

約数ペア:

[(1, 89715978), (2, 44857989), (3, 29905326), (6, 14952663), (9, 9968442), (11, 8155998), (18, 4984221), (22, 4077999), (27, 3322814), (33, 2718666), (54, 1661407), (66, 1359333), (73, 1228986), (99, 906222), (146, 614493), (198, 453111), (219, 409662), (297, 302074), (438, 204831), (594, 151037), (657, 136554), (803, 111726), (1314, 68277), (1606, 55863), (1971, 45518), (2069, 43362), (2409, 37242), (3942, 22759), (4138, 21681), (4818, 18621), (6207, 14454), (7227, 12414)]