68519136

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{101963}}^1$

素因数の和:101983

約数の個数: 48

約数和(自身を含む): 205559424

約数和(自身を除く): 137040288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 101963, 203926, 305889, 407852, 611778, 713741, 815704, 1223556, 1427482, 1631408, 2141223, 2447112, 2854964, 3262816, 4282446, 4894224, 5709928, 8564892, 9788448, 11419856, 17129784, 22839712, 34259568, 68519136]

約数ペア:

[(1, 68519136), (2, 34259568), (3, 22839712), (4, 17129784), (6, 11419856), (7, 9788448), (8, 8564892), (12, 5709928), (14, 4894224), (16, 4282446), (21, 3262816), (24, 2854964), (28, 2447112), (32, 2141223), (42, 1631408), (48, 1427482), (56, 1223556), (84, 815704), (96, 713741), (112, 611778), (168, 407852), (224, 305889), (336, 203926), (672, 101963)]