89025982

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{479}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 144921600

約数和(自身を除く): 55895618

約数列:

[1, 2, 19, 38, 67, 73, 134, 146, 479, 958, 1273, 1387, 2546, 2774, 4891, 9101, 9782, 18202, 32093, 34967, 64186, 69934, 92929, 185858, 609767, 664373, 1219534, 1328746, 2342789, 4685578, 44512991, 89025982]

約数ペア:

[(1, 89025982), (2, 44512991), (19, 4685578), (38, 2342789), (67, 1328746), (73, 1219534), (134, 664373), (146, 609767), (479, 185858), (958, 92929), (1273, 69934), (1387, 64186), (2546, 34967), (2774, 32093), (4891, 18202), (9101, 9782)]