80696534

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1123}}^1$

素因数の和:1236

約数の個数: 32

約数和(自身を含む): 133800960

約数和(自身を除く): 53104426

約数列:

[1, 2, 19, 31, 38, 61, 62, 122, 589, 1123, 1159, 1178, 1891, 2246, 2318, 3782, 21337, 34813, 35929, 42674, 68503, 69626, 71858, 137006, 661447, 1301557, 1322894, 2123593, 2603114, 4247186, 40348267, 80696534]

約数ペア:

[(1, 80696534), (2, 40348267), (19, 4247186), (31, 2603114), (38, 2123593), (61, 1322894), (62, 1301557), (122, 661447), (589, 137006), (1123, 71858), (1159, 69626), (1178, 68503), (1891, 42674), (2246, 35929), (2318, 34813), (3782, 21337)]