79898996

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{3719}}^1$

素因数の和:3895

約数の個数: 24

約数和(自身を含む): 144365760

約数和(自身を除く): 64466764

約数列:

[1, 2, 4, 41, 82, 131, 164, 262, 524, 3719, 5371, 7438, 10742, 14876, 21484, 152479, 304958, 487189, 609916, 974378, 1948756, 19974749, 39949498, 79898996]

約数ペア:

[(1, 79898996), (2, 39949498), (4, 19974749), (41, 1948756), (82, 974378), (131, 609916), (164, 487189), (262, 304958), (524, 152479), (3719, 21484), (5371, 14876), (7438, 10742)]