90875862

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{379}}^1$

素因数の和:578

約数の個数: 96

約数和(自身を含む): 247553280

約数和(自身を除く): 156677418

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 173, 198, 231, 346, 379, 462, 519, 693, 758, 1038, 1137, 1211, 1386, 1557, 1903, 2274, 2422, 2653, 3114, 3411, 3633, 3806, 4169, 5306, 5709, 6822, 7266, 7959, 8338, 10899, 11418, 12507, 13321, 15918, 17127, 21798, 23877, 25014, 26642, 29183, 34254, 37521, 39963, 47754, 58366, 65567, 75042, 79926, 87549, 119889, 131134, 175098, 196701, 239778, 262647, 393402, 458969, 525294, 590103, 721237, 917938, 1180206, 1376907, 1442474, 2163711, 2753814, 4130721, 4327422, 5048659, 6491133, 8261442, 10097318, 12982266, 15145977, 30291954, 45437931, 90875862]

約数ペア:

[(1, 90875862), (2, 45437931), (3, 30291954), (6, 15145977), (7, 12982266), (9, 10097318), (11, 8261442), (14, 6491133), (18, 5048659), (21, 4327422), (22, 4130721), (33, 2753814), (42, 2163711), (63, 1442474), (66, 1376907), (77, 1180206), (99, 917938), (126, 721237), (154, 590103), (173, 525294), (198, 458969), (231, 393402), (346, 262647), (379, 239778), (462, 196701), (519, 175098), (693, 131134), (758, 119889), (1038, 87549), (1137, 79926), (1211, 75042), (1386, 65567), (1557, 58366), (1903, 47754), (2274, 39963), (2422, 37521), (2653, 34254), (3114, 29183), (3411, 26642), (3633, 25014), (3806, 23877), (4169, 21798), (5306, 17127), (5709, 15918), (6822, 13321), (7266, 12507), (7959, 11418), (8338, 10899)]