74773328

素因数分解:

$2^4\times 7^1\times {\mathrm{431}}^1\times {\mathrm{1549}}^1$

素因数の和:1995

約数の個数: 40

約数和(自身を含む): 166060800

約数和(自身を除く): 91287472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 431, 862, 1549, 1724, 3017, 3098, 3448, 6034, 6196, 6896, 10843, 12068, 12392, 21686, 24136, 24784, 43372, 48272, 86744, 173488, 667619, 1335238, 2670476, 4673333, 5340952, 9346666, 10681904, 18693332, 37386664, 74773328]

約数ペア:

[(1, 74773328), (2, 37386664), (4, 18693332), (7, 10681904), (8, 9346666), (14, 5340952), (16, 4673333), (28, 2670476), (56, 1335238), (112, 667619), (431, 173488), (862, 86744), (1549, 48272), (1724, 43372), (3017, 24784), (3098, 24136), (3448, 21686), (6034, 12392), (6196, 12068), (6896, 10843)]