61970092

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{227}}^1\times {\mathrm{491}}^1$

素因数の和:861

約数の個数: 24

約数和(自身を含む): 109932480

約数和(自身を除く): 47962388

約数列:

[1, 2, 4, 139, 227, 278, 454, 491, 556, 908, 982, 1964, 31553, 63106, 68249, 111457, 126212, 136498, 222914, 272996, 445828, 15492523, 30985046, 61970092]

約数ペア:

[(1, 61970092), (2, 30985046), (4, 15492523), (139, 445828), (227, 272996), (278, 222914), (454, 136498), (491, 126212), (556, 111457), (908, 68249), (982, 63106), (1964, 31553)]