80777304

素因数分解:

$2^3\times 3^3\times {\mathrm{373969}}^1$

素因数の和:373984

約数の個数: 32

約数和(自身を含む): 224382000

約数和(自身を除く): 143604696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 373969, 747938, 1121907, 1495876, 2243814, 2991752, 3365721, 4487628, 6731442, 8975256, 10097163, 13462884, 20194326, 26925768, 40388652, 80777304]

約数ペア:

[(1, 80777304), (2, 40388652), (3, 26925768), (4, 20194326), (6, 13462884), (8, 10097163), (9, 8975256), (12, 6731442), (18, 4487628), (24, 3365721), (27, 2991752), (36, 2243814), (54, 1495876), (72, 1121907), (108, 747938), (216, 373969)]