90079088

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{7639}}^1$

素因数の和:7725

約数の個数: 40

約数和(自身を含む): 193261440

約数和(自身を除く): 103182352

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 67, 88, 134, 176, 268, 536, 737, 1072, 1474, 2948, 5896, 7639, 11792, 15278, 30556, 61112, 84029, 122224, 168058, 336116, 511813, 672232, 1023626, 1344464, 2047252, 4094504, 5629943, 8189008, 11259886, 22519772, 45039544, 90079088]

約数ペア:

[(1, 90079088), (2, 45039544), (4, 22519772), (8, 11259886), (11, 8189008), (16, 5629943), (22, 4094504), (44, 2047252), (67, 1344464), (88, 1023626), (134, 672232), (176, 511813), (268, 336116), (536, 168058), (737, 122224), (1072, 84029), (1474, 61112), (2948, 30556), (5896, 15278), (7639, 11792)]