67788314

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1$

素因数の和:707

約数の個数: 48

約数和(自身を含む): 122955840

約数和(自身を除く): 55167526

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 121, 209, 242, 253, 418, 437, 506, 641, 874, 1282, 2299, 2783, 4598, 4807, 5566, 7051, 9614, 12179, 14102, 14743, 24358, 29486, 52877, 77561, 105754, 133969, 155122, 162173, 267938, 280117, 324346, 560234, 1473659, 1783903, 2947318, 3081287, 3567806, 6162574, 33894157, 67788314]

約数ペア:

[(1, 67788314), (2, 33894157), (11, 6162574), (19, 3567806), (22, 3081287), (23, 2947318), (38, 1783903), (46, 1473659), (121, 560234), (209, 324346), (242, 280117), (253, 267938), (418, 162173), (437, 155122), (506, 133969), (641, 105754), (874, 77561), (1282, 52877), (2299, 29486), (2783, 24358), (4598, 14743), (4807, 14102), (5566, 12179), (7051, 9614)]