90658746

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{457}}^1$

素因数の和:675

約数の個数: 48

約数和(自身を含む): 200625984

約数和(自身を除く): 109967238

約数列:

[1, 2, 3, 6, 9, 18, 103, 107, 206, 214, 309, 321, 457, 618, 642, 914, 927, 963, 1371, 1854, 1926, 2742, 4113, 8226, 11021, 22042, 33063, 47071, 48899, 66126, 94142, 97798, 99189, 141213, 146697, 198378, 282426, 293394, 423639, 440091, 847278, 880182, 5036597, 10073194, 15109791, 30219582, 45329373, 90658746]

約数ペア:

[(1, 90658746), (2, 45329373), (3, 30219582), (6, 15109791), (9, 10073194), (18, 5036597), (103, 880182), (107, 847278), (206, 440091), (214, 423639), (309, 293394), (321, 282426), (457, 198378), (618, 146697), (642, 141213), (914, 99189), (927, 97798), (963, 94142), (1371, 66126), (1854, 48899), (1926, 47071), (2742, 33063), (4113, 22042), (8226, 11021)]