78180032

素因数分解:

$2^6\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1601}}^1$

素因数の和:1729

約数の個数: 56

約数和(自身を含む): 179039520

約数和(自身を除く): 100859488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 109, 112, 218, 224, 436, 448, 763, 872, 1526, 1601, 1744, 3052, 3202, 3488, 6104, 6404, 6976, 11207, 12208, 12808, 22414, 24416, 25616, 44828, 48832, 51232, 89656, 102464, 174509, 179312, 349018, 358624, 698036, 717248, 1221563, 1396072, 2443126, 2792144, 4886252, 5584288, 9772504, 11168576, 19545008, 39090016, 78180032]

約数ペア:

[(1, 78180032), (2, 39090016), (4, 19545008), (7, 11168576), (8, 9772504), (14, 5584288), (16, 4886252), (28, 2792144), (32, 2443126), (56, 1396072), (64, 1221563), (109, 717248), (112, 698036), (218, 358624), (224, 349018), (436, 179312), (448, 174509), (763, 102464), (872, 89656), (1526, 51232), (1601, 48832), (1744, 44828), (3052, 25616), (3202, 24416), (3488, 22414), (6104, 12808), (6404, 12208), (6976, 11207)]