78489026

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{7607}}^1$

素因数の和:7694

約数の個数: 32

約数和(自身を含む): 148995072

約数和(自身を除く): 70506046

約数列:

[1, 2, 7, 11, 14, 22, 67, 77, 134, 154, 469, 737, 938, 1474, 5159, 7607, 10318, 15214, 53249, 83677, 106498, 167354, 509669, 585739, 1019338, 1171478, 3567683, 5606359, 7135366, 11212718, 39244513, 78489026]

約数ペア:

[(1, 78489026), (2, 39244513), (7, 11212718), (11, 7135366), (14, 5606359), (22, 3567683), (67, 1171478), (77, 1019338), (134, 585739), (154, 509669), (469, 167354), (737, 106498), (938, 83677), (1474, 53249), (5159, 15214), (7607, 10318)]