64250298

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{1217}}^1$

素因数の和:1651

約数の個数: 48

約数和(自身を含む): 159606720

約数和(自身を除く): 95356422

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 419, 838, 1217, 1257, 2434, 2514, 2933, 3651, 3771, 5866, 7302, 7542, 8519, 8799, 10953, 17038, 17598, 21906, 25557, 26397, 51114, 52794, 76671, 153342, 509923, 1019846, 1529769, 3059538, 3569461, 4589307, 7138922, 9178614, 10708383, 21416766, 32125149, 64250298]

約数ペア:

[(1, 64250298), (2, 32125149), (3, 21416766), (6, 10708383), (7, 9178614), (9, 7138922), (14, 4589307), (18, 3569461), (21, 3059538), (42, 1529769), (63, 1019846), (126, 509923), (419, 153342), (838, 76671), (1217, 52794), (1257, 51114), (2434, 26397), (2514, 25557), (2933, 21906), (3651, 17598), (3771, 17038), (5866, 10953), (7302, 8799), (7542, 8519)]