76744984

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{401}}^1\times {\mathrm{509}}^1$

素因数の和:963

約数の個数: 32

約数和(自身を含む): 147614400

約数和(自身を除く): 70869416

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 401, 509, 802, 1018, 1604, 2036, 3208, 4072, 18847, 23923, 37694, 47846, 75388, 95692, 150776, 191384, 204109, 408218, 816436, 1632872, 9593123, 19186246, 38372492, 76744984]

約数ペア:

[(1, 76744984), (2, 38372492), (4, 19186246), (8, 9593123), (47, 1632872), (94, 816436), (188, 408218), (376, 204109), (401, 191384), (509, 150776), (802, 95692), (1018, 75388), (1604, 47846), (2036, 37694), (3208, 23923), (4072, 18847)]