80894856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25343}}^1$

素因数の和:25378

約数の個数: 64

約数和(自身を含む): 243302400

約数和(自身を除く): 162407544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 25343, 50686, 76029, 101372, 152058, 177401, 202744, 304116, 354802, 481517, 532203, 608232, 709604, 963034, 1064406, 1419208, 1444551, 1926068, 2128812, 2889102, 3370619, 3852136, 4257624, 5778204, 6741238, 10111857, 11556408, 13482476, 20223714, 26964952, 40447428, 80894856]

約数ペア:

[(1, 80894856), (2, 40447428), (3, 26964952), (4, 20223714), (6, 13482476), (7, 11556408), (8, 10111857), (12, 6741238), (14, 5778204), (19, 4257624), (21, 3852136), (24, 3370619), (28, 2889102), (38, 2128812), (42, 1926068), (56, 1444551), (57, 1419208), (76, 1064406), (84, 963034), (114, 709604), (133, 608232), (152, 532203), (168, 481517), (228, 354802), (266, 304116), (399, 202744), (456, 177401), (532, 152058), (798, 101372), (1064, 76029), (1596, 50686), (3192, 25343)]