79268256

素因数分解:

$2^5\times 3^2\times {\mathrm{449}}^1\times {\mathrm{613}}^1$

素因数の和:1078

約数の個数: 72

約数和(自身を含む): 226289700

約数和(自身を除く): 147021444

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 449, 613, 898, 1226, 1347, 1796, 1839, 2452, 2694, 3592, 3678, 4041, 4904, 5388, 5517, 7184, 7356, 8082, 9808, 10776, 11034, 14368, 14712, 16164, 19616, 21552, 22068, 29424, 32328, 43104, 44136, 58848, 64656, 88272, 129312, 176544, 275237, 550474, 825711, 1100948, 1651422, 2201896, 2477133, 3302844, 4403792, 4954266, 6605688, 8807584, 9908532, 13211376, 19817064, 26422752, 39634128, 79268256]

約数ペア:

[(1, 79268256), (2, 39634128), (3, 26422752), (4, 19817064), (6, 13211376), (8, 9908532), (9, 8807584), (12, 6605688), (16, 4954266), (18, 4403792), (24, 3302844), (32, 2477133), (36, 2201896), (48, 1651422), (72, 1100948), (96, 825711), (144, 550474), (288, 275237), (449, 176544), (613, 129312), (898, 88272), (1226, 64656), (1347, 58848), (1796, 44136), (1839, 43104), (2452, 32328), (2694, 29424), (3592, 22068), (3678, 21552), (4041, 19616), (4904, 16164), (5388, 14712), (5517, 14368), (7184, 11034), (7356, 10776), (8082, 9808)]