79860504

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{647}}^1$

素因数の和:832

約数の個数: 64

約数和(自身を含む): 206841600

約数和(自身を除く): 126981096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 139, 148, 222, 278, 296, 417, 444, 556, 647, 834, 888, 1112, 1294, 1668, 1941, 2588, 3336, 3882, 5143, 5176, 7764, 10286, 15429, 15528, 20572, 23939, 30858, 41144, 47878, 61716, 71817, 89933, 95756, 123432, 143634, 179866, 191512, 269799, 287268, 359732, 539598, 574536, 719464, 1079196, 2158392, 3327521, 6655042, 9982563, 13310084, 19965126, 26620168, 39930252, 79860504]

約数ペア:

[(1, 79860504), (2, 39930252), (3, 26620168), (4, 19965126), (6, 13310084), (8, 9982563), (12, 6655042), (24, 3327521), (37, 2158392), (74, 1079196), (111, 719464), (139, 574536), (148, 539598), (222, 359732), (278, 287268), (296, 269799), (417, 191512), (444, 179866), (556, 143634), (647, 123432), (834, 95756), (888, 89933), (1112, 71817), (1294, 61716), (1668, 47878), (1941, 41144), (2588, 30858), (3336, 23939), (3882, 20572), (5143, 15528), (5176, 15429), (7764, 10286)]