77915616

素因数分解:

$2^5\times 3^1\times {\mathrm{139}}^1\times {\mathrm{5839}}^1$

素因数の和:5991

約数の個数: 48

約数和(自身を含む): 206035200

約数和(自身を除く): 128119584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 4448, 5839, 6672, 11678, 13344, 17517, 23356, 35034, 46712, 70068, 93424, 140136, 186848, 280272, 560544, 811621, 1623242, 2434863, 3246484, 4869726, 6492968, 9739452, 12985936, 19478904, 25971872, 38957808, 77915616]

約数ペア:

[(1, 77915616), (2, 38957808), (3, 25971872), (4, 19478904), (6, 12985936), (8, 9739452), (12, 6492968), (16, 4869726), (24, 3246484), (32, 2434863), (48, 1623242), (96, 811621), (139, 560544), (278, 280272), (417, 186848), (556, 140136), (834, 93424), (1112, 70068), (1668, 46712), (2224, 35034), (3336, 23356), (4448, 17517), (5839, 13344), (6672, 11678)]