84975562

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{5237}}^1$

素因数の和:5326

約数の個数: 32

約数和(自身を含む): 155882880

約数和(自身を除く): 70907318

約数列:

[1, 2, 7, 14, 19, 38, 61, 122, 133, 266, 427, 854, 1159, 2318, 5237, 8113, 10474, 16226, 36659, 73318, 99503, 199006, 319457, 638914, 696521, 1393042, 2236199, 4472398, 6069683, 12139366, 42487781, 84975562]

約数ペア:

[(1, 84975562), (2, 42487781), (7, 12139366), (14, 6069683), (19, 4472398), (38, 2236199), (61, 1393042), (122, 696521), (133, 638914), (266, 319457), (427, 199006), (854, 99503), (1159, 73318), (2318, 36659), (5237, 16226), (8113, 10474)]