77307244

素因数分解:

$2^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{8821}}^1$

素因数の和:9145

約数の個数: 24

約数和(自身を含む): 155126048

約数和(自身を除く): 77818804

約数列:

[1, 2, 4, 7, 14, 28, 313, 626, 1252, 2191, 4382, 8764, 8821, 17642, 35284, 61747, 123494, 246988, 2760973, 5521946, 11043892, 19326811, 38653622, 77307244]

約数ペア:

[(1, 77307244), (2, 38653622), (4, 19326811), (7, 11043892), (14, 5521946), (28, 2760973), (313, 246988), (626, 123494), (1252, 61747), (2191, 35284), (4382, 17642), (8764, 8821)]