71767108

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{929}}^1$

素因数の和:1060

約数の個数: 48

約数和(自身を含む): 149990400

約数和(自身を除く): 78223292

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 89, 124, 178, 217, 356, 434, 623, 868, 929, 1246, 1858, 2492, 2759, 3716, 5518, 6503, 11036, 13006, 19313, 26012, 28799, 38626, 57598, 77252, 82681, 115196, 165362, 201593, 330724, 403186, 578767, 806372, 1157534, 2315068, 2563111, 5126222, 10252444, 17941777, 35883554, 71767108]

約数ペア:

[(1, 71767108), (2, 35883554), (4, 17941777), (7, 10252444), (14, 5126222), (28, 2563111), (31, 2315068), (62, 1157534), (89, 806372), (124, 578767), (178, 403186), (217, 330724), (356, 201593), (434, 165362), (623, 115196), (868, 82681), (929, 77252), (1246, 57598), (1858, 38626), (2492, 28799), (2759, 26012), (3716, 19313), (5518, 13006), (6503, 11036)]