86043166

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1597}}^1$

素因数の和:1720

約数の個数: 32

約数和(自身を含む): 147271680

約数和(自身を除く): 61228514

約数列:

[1, 2, 11, 22, 31, 62, 79, 158, 341, 682, 869, 1597, 1738, 2449, 3194, 4898, 17567, 26939, 35134, 49507, 53878, 99014, 126163, 252326, 544577, 1089154, 1387793, 2775586, 3911053, 7822106, 43021583, 86043166]

約数ペア:

[(1, 86043166), (2, 43021583), (11, 7822106), (22, 3911053), (31, 2775586), (62, 1387793), (79, 1089154), (158, 544577), (341, 252326), (682, 126163), (869, 99014), (1597, 53878), (1738, 49507), (2449, 35134), (3194, 26939), (4898, 17567)]