78508764

素因数分解:

$2^2\times 3^4\times {\mathrm{293}}^1\times {\mathrm{827}}^1$

素因数の和:1136

約数の個数: 60

約数和(自身を含む): 206186904

約数和(自身を除く): 127678140

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 293, 324, 586, 827, 879, 1172, 1654, 1758, 2481, 2637, 3308, 3516, 4962, 5274, 7443, 7911, 9924, 10548, 14886, 15822, 22329, 23733, 29772, 31644, 44658, 47466, 66987, 89316, 94932, 133974, 242311, 267948, 484622, 726933, 969244, 1453866, 2180799, 2907732, 4361598, 6542397, 8723196, 13084794, 19627191, 26169588, 39254382, 78508764]

約数ペア:

[(1, 78508764), (2, 39254382), (3, 26169588), (4, 19627191), (6, 13084794), (9, 8723196), (12, 6542397), (18, 4361598), (27, 2907732), (36, 2180799), (54, 1453866), (81, 969244), (108, 726933), (162, 484622), (293, 267948), (324, 242311), (586, 133974), (827, 94932), (879, 89316), (1172, 66987), (1654, 47466), (1758, 44658), (2481, 31644), (2637, 29772), (3308, 23733), (3516, 22329), (4962, 15822), (5274, 14886), (7443, 10548), (7911, 9924)]