90768832

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:306

約数の個数: 112

約数和(自身を含む): 227941632

約数和(自身を除く): 137172800

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 113, 154, 163, 176, 224, 226, 308, 326, 352, 448, 452, 616, 652, 704, 791, 904, 1141, 1232, 1243, 1304, 1582, 1793, 1808, 2282, 2464, 2486, 2608, 3164, 3586, 3616, 4564, 4928, 4972, 5216, 6328, 7172, 7232, 8701, 9128, 9944, 10432, 12551, 12656, 14344, 17402, 18256, 18419, 19888, 25102, 25312, 28688, 34804, 36512, 36838, 39776, 50204, 50624, 57376, 69608, 73024, 73676, 79552, 100408, 114752, 128933, 139216, 147352, 200816, 202609, 257866, 278432, 294704, 401632, 405218, 515732, 556864, 589408, 803264, 810436, 1031464, 1178816, 1418263, 1620872, 2062928, 2836526, 3241744, 4125856, 5673052, 6483488, 8251712, 11346104, 12966976, 22692208, 45384416, 90768832]

約数ペア:

[(1, 90768832), (2, 45384416), (4, 22692208), (7, 12966976), (8, 11346104), (11, 8251712), (14, 6483488), (16, 5673052), (22, 4125856), (28, 3241744), (32, 2836526), (44, 2062928), (56, 1620872), (64, 1418263), (77, 1178816), (88, 1031464), (112, 810436), (113, 803264), (154, 589408), (163, 556864), (176, 515732), (224, 405218), (226, 401632), (308, 294704), (326, 278432), (352, 257866), (448, 202609), (452, 200816), (616, 147352), (652, 139216), (704, 128933), (791, 114752), (904, 100408), (1141, 79552), (1232, 73676), (1243, 73024), (1304, 69608), (1582, 57376), (1793, 50624), (1808, 50204), (2282, 39776), (2464, 36838), (2486, 36512), (2608, 34804), (3164, 28688), (3586, 25312), (3616, 25102), (4564, 19888), (4928, 18419), (4972, 18256), (5216, 17402), (6328, 14344), (7172, 12656), (7232, 12551), (8701, 10432), (9128, 9944)]