82977356

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{4021}}^1$

素因数の和:4110

約数の個数: 48

約数和(自身を含む): 183789312

約数和(自身を除く): 100811956

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 67, 77, 134, 154, 268, 308, 469, 737, 938, 1474, 1876, 2948, 4021, 5159, 8042, 10318, 16084, 20636, 28147, 44231, 56294, 88462, 112588, 176924, 269407, 309617, 538814, 619234, 1077628, 1238468, 1885849, 2963477, 3771698, 5926954, 7543396, 11853908, 20744339, 41488678, 82977356]

約数ペア:

[(1, 82977356), (2, 41488678), (4, 20744339), (7, 11853908), (11, 7543396), (14, 5926954), (22, 3771698), (28, 2963477), (44, 1885849), (67, 1238468), (77, 1077628), (134, 619234), (154, 538814), (268, 309617), (308, 269407), (469, 176924), (737, 112588), (938, 88462), (1474, 56294), (1876, 44231), (2948, 28147), (4021, 20636), (5159, 16084), (8042, 10318)]