90470448

素因数分解:

$2^4\times 3^2\times {\mathrm{628267}}^1$

素因数の和:628281

約数の個数: 30

約数和(自身を含む): 253192004

約数和(自身を除く): 162721556

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 628267, 1256534, 1884801, 2513068, 3769602, 5026136, 5654403, 7539204, 10052272, 11308806, 15078408, 22617612, 30156816, 45235224, 90470448]

約数ペア:

[(1, 90470448), (2, 45235224), (3, 30156816), (4, 22617612), (6, 15078408), (8, 11308806), (9, 10052272), (12, 7539204), (16, 5654403), (18, 5026136), (24, 3769602), (36, 2513068), (48, 1884801), (72, 1256534), (144, 628267)]