58758138

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{461}}^1$

素因数の和:639

約数の個数: 48

約数和(自身を含む): 130666536

約数和(自身を除く): 71908398

約数列:

[1, 2, 3, 6, 9, 18, 73, 97, 146, 194, 219, 291, 438, 461, 582, 657, 873, 922, 1314, 1383, 1746, 2766, 4149, 7081, 8298, 14162, 21243, 33653, 42486, 44717, 63729, 67306, 89434, 100959, 127458, 134151, 201918, 268302, 302877, 402453, 605754, 804906, 3264341, 6528682, 9793023, 19586046, 29379069, 58758138]

約数ペア:

[(1, 58758138), (2, 29379069), (3, 19586046), (6, 9793023), (9, 6528682), (18, 3264341), (73, 804906), (97, 605754), (146, 402453), (194, 302877), (219, 268302), (291, 201918), (438, 134151), (461, 127458), (582, 100959), (657, 89434), (873, 67306), (922, 63729), (1314, 44717), (1383, 42486), (1746, 33653), (2766, 21243), (4149, 14162), (7081, 8298)]