90837768

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{77243}}^1$

素因数の和:77266

約数の個数: 48

約数和(自身を含む): 264174480

約数和(自身を除く): 173336712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 77243, 154486, 231729, 308972, 463458, 540701, 617944, 926916, 1081402, 1622103, 1853832, 2162804, 3244206, 3784907, 4325608, 6488412, 7569814, 11354721, 12976824, 15139628, 22709442, 30279256, 45418884, 90837768]

約数ペア:

[(1, 90837768), (2, 45418884), (3, 30279256), (4, 22709442), (6, 15139628), (7, 12976824), (8, 11354721), (12, 7569814), (14, 6488412), (21, 4325608), (24, 3784907), (28, 3244206), (42, 2162804), (49, 1853832), (56, 1622103), (84, 1081402), (98, 926916), (147, 617944), (168, 540701), (196, 463458), (294, 308972), (392, 231729), (588, 154486), (1176, 77243)]