79252664

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 158401320

約数和(自身を除く): 79148656

約数列:

[1, 2, 4, 8, 23, 46, 61, 92, 122, 184, 244, 307, 488, 529, 614, 1058, 1228, 1403, 2116, 2456, 2806, 4232, 5612, 7061, 11224, 14122, 18727, 28244, 32269, 37454, 56488, 64538, 74908, 129076, 149816, 162403, 258152, 324806, 430721, 649612, 861442, 1299224, 1722884, 3445768, 9906583, 19813166, 39626332, 79252664]

約数ペア:

[(1, 79252664), (2, 39626332), (4, 19813166), (8, 9906583), (23, 3445768), (46, 1722884), (61, 1299224), (92, 861442), (122, 649612), (184, 430721), (244, 324806), (307, 258152), (488, 162403), (529, 149816), (614, 129076), (1058, 74908), (1228, 64538), (1403, 56488), (2116, 37454), (2456, 32269), (2806, 28244), (4232, 18727), (5612, 14122), (7061, 11224)]