90488016

素因数分解:

$2^4\times 3^4\times {\mathrm{69821}}^1$

素因数の和:69841

約数の個数: 50

約数和(自身を含む): 261902322

約数和(自身を除く): 171414306

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 69821, 139642, 209463, 279284, 418926, 558568, 628389, 837852, 1117136, 1256778, 1675704, 1885167, 2513556, 3351408, 3770334, 5027112, 5655501, 7540668, 10054224, 11311002, 15081336, 22622004, 30162672, 45244008, 90488016]

約数ペア:

[(1, 90488016), (2, 45244008), (3, 30162672), (4, 22622004), (6, 15081336), (8, 11311002), (9, 10054224), (12, 7540668), (16, 5655501), (18, 5027112), (24, 3770334), (27, 3351408), (36, 2513556), (48, 1885167), (54, 1675704), (72, 1256778), (81, 1117136), (108, 837852), (144, 628389), (162, 558568), (216, 418926), (324, 279284), (432, 209463), (648, 139642), (1296, 69821)]