87185928

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{2203}}^1$

素因数の和:2326

約数の個数: 64

約数和(自身を含む): 233271360

約数和(自身を除く): 146085432

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 97, 102, 136, 194, 204, 291, 388, 408, 582, 776, 1164, 1649, 2203, 2328, 3298, 4406, 4947, 6596, 6609, 8812, 9894, 13192, 13218, 17624, 19788, 26436, 37451, 39576, 52872, 74902, 112353, 149804, 213691, 224706, 299608, 427382, 449412, 641073, 854764, 898824, 1282146, 1709528, 2564292, 3632747, 5128584, 7265494, 10898241, 14530988, 21796482, 29061976, 43592964, 87185928]

約数ペア:

[(1, 87185928), (2, 43592964), (3, 29061976), (4, 21796482), (6, 14530988), (8, 10898241), (12, 7265494), (17, 5128584), (24, 3632747), (34, 2564292), (51, 1709528), (68, 1282146), (97, 898824), (102, 854764), (136, 641073), (194, 449412), (204, 427382), (291, 299608), (388, 224706), (408, 213691), (582, 149804), (776, 112353), (1164, 74902), (1649, 52872), (2203, 39576), (2328, 37451), (3298, 26436), (4406, 19788), (4947, 17624), (6596, 13218), (6609, 13192), (8812, 9894)]