78557304

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9949}}^1$

素因数の和:10012

約数の個数: 64

約数和(自身を含む): 229248000

約数和(自身を除く): 150690696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1974, 2632, 3948, 7896, 9949, 19898, 29847, 39796, 59694, 69643, 79592, 119388, 139286, 208929, 238776, 278572, 417858, 467603, 557144, 835716, 935206, 1402809, 1671432, 1870412, 2805618, 3273221, 3740824, 5611236, 6546442, 9819663, 11222472, 13092884, 19639326, 26185768, 39278652, 78557304]

約数ペア:

[(1, 78557304), (2, 39278652), (3, 26185768), (4, 19639326), (6, 13092884), (7, 11222472), (8, 9819663), (12, 6546442), (14, 5611236), (21, 3740824), (24, 3273221), (28, 2805618), (42, 1870412), (47, 1671432), (56, 1402809), (84, 935206), (94, 835716), (141, 557144), (168, 467603), (188, 417858), (282, 278572), (329, 238776), (376, 208929), (564, 139286), (658, 119388), (987, 79592), (1128, 69643), (1316, 59694), (1974, 39796), (2632, 29847), (3948, 19898), (7896, 9949)]