90919094

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{12323}}^1$

素因数の和:12380

約数の個数: 32

約数和(自身を含む): 170366976

約数和(自身を除く): 79447882

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 119, 217, 238, 434, 527, 1054, 3689, 7378, 12323, 24646, 86261, 172522, 209491, 382013, 418982, 764026, 1466437, 2674091, 2932874, 5348182, 6494221, 12988442, 45459547, 90919094]

約数ペア:

[(1, 90919094), (2, 45459547), (7, 12988442), (14, 6494221), (17, 5348182), (31, 2932874), (34, 2674091), (62, 1466437), (119, 764026), (217, 418982), (238, 382013), (434, 209491), (527, 172522), (1054, 86261), (3689, 24646), (7378, 12323)]