6787636

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:164

約数の個数: 48

約数和(自身を含む): 13404160

約数和(自身を除く): 6616524

約数列:

[1, 2, 4, 19, 31, 38, 43, 62, 67, 76, 86, 124, 134, 172, 268, 589, 817, 1178, 1273, 1333, 1634, 2077, 2356, 2546, 2666, 2881, 3268, 4154, 5092, 5332, 5762, 8308, 11524, 25327, 39463, 50654, 54739, 78926, 89311, 101308, 109478, 157852, 178622, 218956, 357244, 1696909, 3393818, 6787636]

約数ペア:

[(1, 6787636), (2, 3393818), (4, 1696909), (19, 357244), (31, 218956), (38, 178622), (43, 157852), (62, 109478), (67, 101308), (76, 89311), (86, 78926), (124, 54739), (134, 50654), (172, 39463), (268, 25327), (589, 11524), (817, 8308), (1178, 5762), (1273, 5332), (1333, 5092), (1634, 4154), (2077, 3268), (2356, 2881), (2546, 2666)]