84261048

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{719}}^1$

素因数の和:1004

約数の個数: 64

約数和(自身を含む): 222912000

約数和(自身を除く): 138650952

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 257, 456, 514, 719, 771, 1028, 1438, 1542, 2056, 2157, 2876, 3084, 4314, 4883, 5752, 6168, 8628, 9766, 13661, 14649, 17256, 19532, 27322, 29298, 39064, 40983, 54644, 58596, 81966, 109288, 117192, 163932, 184783, 327864, 369566, 554349, 739132, 1108698, 1478264, 2217396, 3510877, 4434792, 7021754, 10532631, 14043508, 21065262, 28087016, 42130524, 84261048]

約数ペア:

[(1, 84261048), (2, 42130524), (3, 28087016), (4, 21065262), (6, 14043508), (8, 10532631), (12, 7021754), (19, 4434792), (24, 3510877), (38, 2217396), (57, 1478264), (76, 1108698), (114, 739132), (152, 554349), (228, 369566), (257, 327864), (456, 184783), (514, 163932), (719, 117192), (771, 109288), (1028, 81966), (1438, 58596), (1542, 54644), (2056, 40983), (2157, 39064), (2876, 29298), (3084, 27322), (4314, 19532), (4883, 17256), (5752, 14649), (6168, 13661), (8628, 9766)]