89419904

素因数分解:

$2^7\times 7^2\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:350

約数の個数: 96

約数和(自身を含む): 211920300

約数和(自身を除く): 122500396

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 64, 98, 106, 112, 128, 196, 212, 224, 269, 371, 392, 424, 448, 538, 742, 784, 848, 896, 1076, 1484, 1568, 1696, 1883, 2152, 2597, 2968, 3136, 3392, 3766, 4304, 5194, 5936, 6272, 6784, 7532, 8608, 10388, 11872, 13181, 14257, 15064, 17216, 20776, 23744, 26362, 28514, 30128, 34432, 41552, 47488, 52724, 57028, 60256, 83104, 99799, 105448, 114056, 120512, 166208, 199598, 210896, 228112, 241024, 332416, 399196, 421792, 456224, 698593, 798392, 843584, 912448, 1397186, 1596784, 1687168, 1824896, 2794372, 3193568, 5588744, 6387136, 11177488, 12774272, 22354976, 44709952, 89419904]

約数ペア:

[(1, 89419904), (2, 44709952), (4, 22354976), (7, 12774272), (8, 11177488), (14, 6387136), (16, 5588744), (28, 3193568), (32, 2794372), (49, 1824896), (53, 1687168), (56, 1596784), (64, 1397186), (98, 912448), (106, 843584), (112, 798392), (128, 698593), (196, 456224), (212, 421792), (224, 399196), (269, 332416), (371, 241024), (392, 228112), (424, 210896), (448, 199598), (538, 166208), (742, 120512), (784, 114056), (848, 105448), (896, 99799), (1076, 83104), (1484, 60256), (1568, 57028), (1696, 52724), (1883, 47488), (2152, 41552), (2597, 34432), (2968, 30128), (3136, 28514), (3392, 26362), (3766, 23744), (4304, 20776), (5194, 17216), (5936, 15064), (6272, 14257), (6784, 13181), (7532, 11872), (8608, 10388)]