67898776

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{7211}}^1$

素因数の和:7335

約数の個数: 32

約数和(自身を含む): 140201280

約数和(自身を除く): 72302504

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 107, 214, 428, 856, 1177, 2354, 4708, 7211, 9416, 14422, 28844, 57688, 79321, 158642, 317284, 634568, 771577, 1543154, 3086308, 6172616, 8487347, 16974694, 33949388, 67898776]

約数ペア:

[(1, 67898776), (2, 33949388), (4, 16974694), (8, 8487347), (11, 6172616), (22, 3086308), (44, 1543154), (88, 771577), (107, 634568), (214, 317284), (428, 158642), (856, 79321), (1177, 57688), (2354, 28844), (4708, 14422), (7211, 9416)]