90985604

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{6203}}^1$

素因数の和:6419

約数の個数: 24

約数和(自身を含む): 168500640

約数和(自身を除く): 77515036

約数列:

[1, 2, 4, 19, 38, 76, 193, 386, 772, 3667, 6203, 7334, 12406, 14668, 24812, 117857, 235714, 471428, 1197179, 2394358, 4788716, 22746401, 45492802, 90985604]

約数ペア:

[(1, 90985604), (2, 45492802), (4, 22746401), (19, 4788716), (38, 2394358), (76, 1197179), (193, 471428), (386, 235714), (772, 117857), (3667, 24812), (6203, 14668), (7334, 12406)]