79045408

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1367}}^1$

素因数の和:1529

約数の個数: 48

約数和(自身を含む): 168920640

約数和(自身を除く): 89875232

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 139, 208, 278, 416, 556, 1112, 1367, 1807, 2224, 2734, 3614, 4448, 5468, 7228, 10936, 14456, 17771, 21872, 28912, 35542, 43744, 57824, 71084, 142168, 190013, 284336, 380026, 568672, 760052, 1520104, 2470169, 3040208, 4940338, 6080416, 9880676, 19761352, 39522704, 79045408]

約数ペア:

[(1, 79045408), (2, 39522704), (4, 19761352), (8, 9880676), (13, 6080416), (16, 4940338), (26, 3040208), (32, 2470169), (52, 1520104), (104, 760052), (139, 568672), (208, 380026), (278, 284336), (416, 190013), (556, 142168), (1112, 71084), (1367, 57824), (1807, 43744), (2224, 35542), (2734, 28912), (3614, 21872), (4448, 17771), (5468, 14456), (7228, 10936)]