87363292

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:163

約数の個数: 72

約数和(自身を含む): 175588560

約数和(自身を除く): 88225268

約数列:

[1, 2, 4, 19, 23, 38, 41, 46, 53, 76, 82, 92, 106, 164, 212, 437, 529, 779, 874, 943, 1007, 1058, 1219, 1558, 1748, 1886, 2014, 2116, 2173, 2438, 3116, 3772, 4028, 4346, 4876, 8692, 10051, 17917, 20102, 21689, 23161, 28037, 35834, 40204, 41287, 43378, 46322, 49979, 56074, 71668, 82574, 86756, 92644, 99958, 112148, 165148, 199916, 412091, 532703, 824182, 949601, 1065406, 1149517, 1648364, 1899202, 2130812, 2299034, 3798404, 4598068, 21840823, 43681646, 87363292]

約数ペア:

[(1, 87363292), (2, 43681646), (4, 21840823), (19, 4598068), (23, 3798404), (38, 2299034), (41, 2130812), (46, 1899202), (53, 1648364), (76, 1149517), (82, 1065406), (92, 949601), (106, 824182), (164, 532703), (212, 412091), (437, 199916), (529, 165148), (779, 112148), (874, 99958), (943, 92644), (1007, 86756), (1058, 82574), (1219, 71668), (1558, 56074), (1748, 49979), (1886, 46322), (2014, 43378), (2116, 41287), (2173, 40204), (2438, 35834), (3116, 28037), (3772, 23161), (4028, 21689), (4346, 20102), (4876, 17917), (8692, 10051)]