74467568

素因数分解:

$2^4\times 7^1\times {\mathrm{541}}^1\times {\mathrm{1229}}^1$

素因数の和:1785

約数の個数: 40

約数和(自身を含む): 165331680

約数和(自身を除く): 90864112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 541, 1082, 1229, 2164, 2458, 3787, 4328, 4916, 7574, 8603, 8656, 9832, 15148, 17206, 19664, 30296, 34412, 60592, 68824, 137648, 664889, 1329778, 2659556, 4654223, 5319112, 9308446, 10638224, 18616892, 37233784, 74467568]

約数ペア:

[(1, 74467568), (2, 37233784), (4, 18616892), (7, 10638224), (8, 9308446), (14, 5319112), (16, 4654223), (28, 2659556), (56, 1329778), (112, 664889), (541, 137648), (1082, 68824), (1229, 60592), (2164, 34412), (2458, 30296), (3787, 19664), (4328, 17206), (4916, 15148), (7574, 9832), (8603, 8656)]