80948532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:437

約数の個数: 96

約数和(自身を含む): 224637952

約数和(自身を除く): 143689420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 73, 84, 86, 129, 146, 172, 219, 258, 292, 301, 307, 438, 511, 516, 602, 614, 876, 903, 921, 1022, 1204, 1228, 1533, 1806, 1842, 2044, 2149, 3066, 3139, 3612, 3684, 4298, 6132, 6278, 6447, 8596, 9417, 12556, 12894, 13201, 18834, 21973, 22411, 25788, 26402, 37668, 39603, 43946, 44822, 52804, 65919, 67233, 79206, 87892, 89644, 92407, 131838, 134466, 156877, 158412, 184814, 263676, 268932, 277221, 313754, 369628, 470631, 554442, 627508, 941262, 963673, 1108884, 1882524, 1927346, 2891019, 3854692, 5782038, 6745711, 11564076, 13491422, 20237133, 26982844, 40474266, 80948532]

約数ペア:

[(1, 80948532), (2, 40474266), (3, 26982844), (4, 20237133), (6, 13491422), (7, 11564076), (12, 6745711), (14, 5782038), (21, 3854692), (28, 2891019), (42, 1927346), (43, 1882524), (73, 1108884), (84, 963673), (86, 941262), (129, 627508), (146, 554442), (172, 470631), (219, 369628), (258, 313754), (292, 277221), (301, 268932), (307, 263676), (438, 184814), (511, 158412), (516, 156877), (602, 134466), (614, 131838), (876, 92407), (903, 89644), (921, 87892), (1022, 79206), (1204, 67233), (1228, 65919), (1533, 52804), (1806, 44822), (1842, 43946), (2044, 39603), (2149, 37668), (3066, 26402), (3139, 25788), (3612, 22411), (3684, 21973), (4298, 18834), (6132, 13201), (6278, 12894), (6447, 12556), (8596, 9417)]