85995406

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{2141}}^1$

素因数の和:2320

約数の個数: 32

約数和(自身を含む): 156280320

約数和(自身を除く): 70284914

約数列:

[1, 2, 7, 14, 19, 38, 133, 151, 266, 302, 1057, 2114, 2141, 2869, 4282, 5738, 14987, 20083, 29974, 40166, 40679, 81358, 284753, 323291, 569506, 646582, 2263037, 4526074, 6142529, 12285058, 42997703, 85995406]

約数ペア:

[(1, 85995406), (2, 42997703), (7, 12285058), (14, 6142529), (19, 4526074), (38, 2263037), (133, 646582), (151, 569506), (266, 323291), (302, 284753), (1057, 81358), (2114, 40679), (2141, 40166), (2869, 29974), (4282, 20083), (5738, 14987)]