67108356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{941}}^1$

素因数の和:1241

約数の個数: 72

約数和(自身を含む): 194760384

約数和(自身を除く): 127652028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 283, 566, 849, 941, 1132, 1698, 1882, 1981, 2547, 2823, 3396, 3764, 3962, 5094, 5646, 5943, 6587, 7924, 8469, 10188, 11292, 11886, 13174, 16938, 17829, 19761, 23772, 26348, 33876, 35658, 39522, 59283, 71316, 79044, 118566, 237132, 266303, 532606, 798909, 1065212, 1597818, 1864121, 2396727, 3195636, 3728242, 4793454, 5592363, 7456484, 9586908, 11184726, 16777089, 22369452, 33554178, 67108356]

約数ペア:

[(1, 67108356), (2, 33554178), (3, 22369452), (4, 16777089), (6, 11184726), (7, 9586908), (9, 7456484), (12, 5592363), (14, 4793454), (18, 3728242), (21, 3195636), (28, 2396727), (36, 1864121), (42, 1597818), (63, 1065212), (84, 798909), (126, 532606), (252, 266303), (283, 237132), (566, 118566), (849, 79044), (941, 71316), (1132, 59283), (1698, 39522), (1882, 35658), (1981, 33876), (2547, 26348), (2823, 23772), (3396, 19761), (3764, 17829), (3962, 16938), (5094, 13174), (5646, 11886), (5943, 11292), (6587, 10188), (7924, 8469)]