90139824

素因数分解:

$2^4\times 3^3\times {\mathrm{208657}}^1$

素因数の和:208674

約数の個数: 40

約数和(自身を含む): 258735920

約数和(自身を除く): 168596096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 208657, 417314, 625971, 834628, 1251942, 1669256, 1877913, 2503884, 3338512, 3755826, 5007768, 5633739, 7511652, 10015536, 11267478, 15023304, 22534956, 30046608, 45069912, 90139824]

約数ペア:

[(1, 90139824), (2, 45069912), (3, 30046608), (4, 22534956), (6, 15023304), (8, 11267478), (9, 10015536), (12, 7511652), (16, 5633739), (18, 5007768), (24, 3755826), (27, 3338512), (36, 2503884), (48, 1877913), (54, 1669256), (72, 1251942), (108, 834628), (144, 625971), (216, 417314), (432, 208657)]