7850016

素因数分解:

$2^5\times 3^2\times {\mathrm{97}}^1\times {\mathrm{281}}^1$

素因数の和:394

約数の個数: 72

約数和(自身を含む): 22633884

約数和(自身を除く): 14783868

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 97, 144, 194, 281, 288, 291, 388, 562, 582, 776, 843, 873, 1124, 1164, 1552, 1686, 1746, 2248, 2328, 2529, 3104, 3372, 3492, 4496, 4656, 5058, 6744, 6984, 8992, 9312, 10116, 13488, 13968, 20232, 26976, 27257, 27936, 40464, 54514, 80928, 81771, 109028, 163542, 218056, 245313, 327084, 436112, 490626, 654168, 872224, 981252, 1308336, 1962504, 2616672, 3925008, 7850016]

約数ペア:

[(1, 7850016), (2, 3925008), (3, 2616672), (4, 1962504), (6, 1308336), (8, 981252), (9, 872224), (12, 654168), (16, 490626), (18, 436112), (24, 327084), (32, 245313), (36, 218056), (48, 163542), (72, 109028), (96, 81771), (97, 80928), (144, 54514), (194, 40464), (281, 27936), (288, 27257), (291, 26976), (388, 20232), (562, 13968), (582, 13488), (776, 10116), (843, 9312), (873, 8992), (1124, 6984), (1164, 6744), (1552, 5058), (1686, 4656), (1746, 4496), (2248, 3492), (2328, 3372), (2529, 3104)]