85573908

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{12577}}^1$

素因数の和:12603

約数の個数: 72

約数和(自身を含む): 256389952

約数和(自身を除く): 170816044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 12577, 25154, 37731, 50308, 75462, 88039, 113193, 150924, 176078, 226386, 264117, 339579, 352156, 452772, 528234, 679158, 792351, 1018737, 1056468, 1358316, 1584702, 2037474, 2377053, 3056211, 3169404, 4074948, 4754106, 6112422, 7131159, 9508212, 12224844, 14262318, 21393477, 28524636, 42786954, 85573908]

約数ペア:

[(1, 85573908), (2, 42786954), (3, 28524636), (4, 21393477), (6, 14262318), (7, 12224844), (9, 9508212), (12, 7131159), (14, 6112422), (18, 4754106), (21, 4074948), (27, 3169404), (28, 3056211), (36, 2377053), (42, 2037474), (54, 1584702), (63, 1358316), (81, 1056468), (84, 1018737), (108, 792351), (126, 679158), (162, 528234), (189, 452772), (243, 352156), (252, 339579), (324, 264117), (378, 226386), (486, 176078), (567, 150924), (756, 113193), (972, 88039), (1134, 75462), (1701, 50308), (2268, 37731), (3402, 25154), (6804, 12577)]