81086152

素因数分解:

$2^3\times 7^1\times {\mathrm{229}}^1\times {\mathrm{6323}}^1$

素因数の和:6565

約数の個数: 32

約数和(自身を含む): 174542400

約数和(自身を除く): 93456248

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 229, 458, 916, 1603, 1832, 3206, 6323, 6412, 12646, 12824, 25292, 44261, 50584, 88522, 177044, 354088, 1447967, 2895934, 5791868, 10135769, 11583736, 20271538, 40543076, 81086152]

約数ペア:

[(1, 81086152), (2, 40543076), (4, 20271538), (7, 11583736), (8, 10135769), (14, 5791868), (28, 2895934), (56, 1447967), (229, 354088), (458, 177044), (916, 88522), (1603, 50584), (1832, 44261), (3206, 25292), (6323, 12824), (6412, 12646)]