79681476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41243}}^1$

素因数の和:41280

約数の個数: 48

約数和(自身を含む): 221727744

約数和(自身を除く): 142046268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 41243, 82486, 123729, 164972, 247458, 288701, 494916, 577402, 866103, 948589, 1154804, 1732206, 1897178, 2845767, 3464412, 3794356, 5691534, 6640123, 11383068, 13280246, 19920369, 26560492, 39840738, 79681476]

約数ペア:

[(1, 79681476), (2, 39840738), (3, 26560492), (4, 19920369), (6, 13280246), (7, 11383068), (12, 6640123), (14, 5691534), (21, 3794356), (23, 3464412), (28, 2845767), (42, 1897178), (46, 1732206), (69, 1154804), (84, 948589), (92, 866103), (138, 577402), (161, 494916), (276, 288701), (322, 247458), (483, 164972), (644, 123729), (966, 82486), (1932, 41243)]