90492672

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:198

約数の個数: 144

約数和(自身を含む): 259015680

約数和(自身を除く): 168523008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 47, 48, 64, 69, 92, 94, 96, 109, 128, 138, 141, 184, 188, 192, 218, 256, 276, 282, 327, 368, 376, 384, 436, 552, 564, 654, 736, 752, 768, 872, 1081, 1104, 1128, 1308, 1472, 1504, 1744, 2162, 2208, 2256, 2507, 2616, 2944, 3008, 3243, 3488, 4324, 4416, 4512, 5014, 5123, 5232, 5888, 6016, 6486, 6976, 7521, 8648, 8832, 9024, 10028, 10246, 10464, 12032, 12972, 13952, 15042, 15369, 17296, 17664, 18048, 20056, 20492, 20928, 25944, 27904, 30084, 30738, 34592, 36096, 40112, 40984, 41856, 51888, 60168, 61476, 69184, 80224, 81968, 83712, 103776, 117829, 120336, 122952, 138368, 160448, 163936, 207552, 235658, 240672, 245904, 276736, 320896, 327872, 353487, 415104, 471316, 481344, 491808, 641792, 655744, 706974, 830208, 942632, 962688, 983616, 1311488, 1413948, 1885264, 1925376, 1967232, 2827896, 3770528, 3934464, 5655792, 7541056, 11311584, 15082112, 22623168, 30164224, 45246336, 90492672]

約数ペア:

[(1, 90492672), (2, 45246336), (3, 30164224), (4, 22623168), (6, 15082112), (8, 11311584), (12, 7541056), (16, 5655792), (23, 3934464), (24, 3770528), (32, 2827896), (46, 1967232), (47, 1925376), (48, 1885264), (64, 1413948), (69, 1311488), (92, 983616), (94, 962688), (96, 942632), (109, 830208), (128, 706974), (138, 655744), (141, 641792), (184, 491808), (188, 481344), (192, 471316), (218, 415104), (256, 353487), (276, 327872), (282, 320896), (327, 276736), (368, 245904), (376, 240672), (384, 235658), (436, 207552), (552, 163936), (564, 160448), (654, 138368), (736, 122952), (752, 120336), (768, 117829), (872, 103776), (1081, 83712), (1104, 81968), (1128, 80224), (1308, 69184), (1472, 61476), (1504, 60168), (1744, 51888), (2162, 41856), (2208, 40984), (2256, 40112), (2507, 36096), (2616, 34592), (2944, 30738), (3008, 30084), (3243, 27904), (3488, 25944), (4324, 20928), (4416, 20492), (4512, 20056), (5014, 18048), (5123, 17664), (5232, 17296), (5888, 15369), (6016, 15042), (6486, 13952), (6976, 12972), (7521, 12032), (8648, 10464), (8832, 10246), (9024, 10028)]