78616872

素因数分解:

$2^3\times 3^3\times {\mathrm{363967}}^1$

素因数の和:363982

約数の個数: 32

約数和(自身を含む): 218380800

約数和(自身を除く): 139763928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 363967, 727934, 1091901, 1455868, 2183802, 2911736, 3275703, 4367604, 6551406, 8735208, 9827109, 13102812, 19654218, 26205624, 39308436, 78616872]

約数ペア:

[(1, 78616872), (2, 39308436), (3, 26205624), (4, 19654218), (6, 13102812), (8, 9827109), (9, 8735208), (12, 6551406), (18, 4367604), (24, 3275703), (27, 2911736), (36, 2183802), (54, 1455868), (72, 1091901), (108, 727934), (216, 363967)]