80034188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{379}}^1$

素因数の和:558

約数の個数: 48

約数和(自身を含む): 157301760

約数和(自身を除く): 77267572

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 131, 262, 379, 403, 524, 758, 806, 1516, 1612, 1703, 3406, 4061, 4927, 6812, 8122, 9854, 11749, 16244, 19708, 23498, 46996, 49649, 52793, 99298, 105586, 152737, 198596, 211172, 305474, 610948, 645437, 1290874, 1539119, 2581748, 3078238, 6156476, 20008547, 40017094, 80034188]

約数ペア:

[(1, 80034188), (2, 40017094), (4, 20008547), (13, 6156476), (26, 3078238), (31, 2581748), (52, 1539119), (62, 1290874), (124, 645437), (131, 610948), (262, 305474), (379, 211172), (403, 198596), (524, 152737), (758, 105586), (806, 99298), (1516, 52793), (1612, 49649), (1703, 46996), (3406, 23498), (4061, 19708), (4927, 16244), (6812, 11749), (8122, 9854)]