75214768

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{617}}^1$

素因数の和:1045

約数の個数: 40

約数和(自身を含む): 154030320

約数和(自身を除く): 78815552

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 401, 617, 802, 1234, 1604, 2468, 3208, 4936, 6416, 7619, 9872, 11723, 15238, 23446, 30476, 46892, 60952, 93784, 121904, 187568, 247417, 494834, 989668, 1979336, 3958672, 4700923, 9401846, 18803692, 37607384, 75214768]

約数ペア:

[(1, 75214768), (2, 37607384), (4, 18803692), (8, 9401846), (16, 4700923), (19, 3958672), (38, 1979336), (76, 989668), (152, 494834), (304, 247417), (401, 187568), (617, 121904), (802, 93784), (1234, 60952), (1604, 46892), (2468, 30476), (3208, 23446), (4936, 15238), (6416, 11723), (7619, 9872)]