82280716

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{733}}^1$

素因数の和:974

約数の個数: 48

約数和(自身を含む): 174280960

約数和(自身を除く): 92000244

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 211, 266, 422, 532, 733, 844, 1466, 1477, 2932, 2954, 4009, 5131, 5908, 8018, 10262, 13927, 16036, 20524, 27854, 28063, 55708, 56126, 97489, 112252, 154663, 194978, 309326, 389956, 618652, 1082641, 2165282, 2938597, 4330564, 5877194, 11754388, 20570179, 41140358, 82280716]

約数ペア:

[(1, 82280716), (2, 41140358), (4, 20570179), (7, 11754388), (14, 5877194), (19, 4330564), (28, 2938597), (38, 2165282), (76, 1082641), (133, 618652), (211, 389956), (266, 309326), (422, 194978), (532, 154663), (733, 112252), (844, 97489), (1466, 56126), (1477, 55708), (2932, 28063), (2954, 27854), (4009, 20524), (5131, 16036), (5908, 13927), (8018, 10262)]