77257432

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1$

素因数の和:488

約数の個数: 64

約数和(自身を含む): 171360000

約数和(自身を除く): 94102568

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 67, 118, 134, 236, 268, 349, 413, 469, 472, 536, 698, 826, 938, 1396, 1652, 1876, 2443, 2792, 3304, 3752, 3953, 4886, 7906, 9772, 15812, 19544, 20591, 23383, 27671, 31624, 41182, 46766, 55342, 82364, 93532, 110684, 144137, 163681, 164728, 187064, 221368, 288274, 327362, 576548, 654724, 1153096, 1309448, 1379597, 2759194, 5518388, 9657179, 11036776, 19314358, 38628716, 77257432]

約数ペア:

[(1, 77257432), (2, 38628716), (4, 19314358), (7, 11036776), (8, 9657179), (14, 5518388), (28, 2759194), (56, 1379597), (59, 1309448), (67, 1153096), (118, 654724), (134, 576548), (236, 327362), (268, 288274), (349, 221368), (413, 187064), (469, 164728), (472, 163681), (536, 144137), (698, 110684), (826, 93532), (938, 82364), (1396, 55342), (1652, 46766), (1876, 41182), (2443, 31624), (2792, 27671), (3304, 23383), (3752, 20591), (3953, 19544), (4886, 15812), (7906, 9772)]