85864131346

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{35933}}^1$

素因数の和:36187

約数の個数: 64

約数和(自身を含む): 158215389696

約数和(自身を除く): 72351258350

約数列:

[1, 2, 7, 14, 23, 41, 46, 82, 161, 181, 287, 322, 362, 574, 943, 1267, 1886, 2534, 4163, 6601, 7421, 8326, 13202, 14842, 29141, 35933, 51947, 58282, 71866, 103894, 170683, 251531, 341366, 503062, 826459, 1194781, 1473253, 1652918, 2389562, 2946506, 5785213, 6503873, 10312771, 11570426, 13007746, 20625542, 33884819, 45527111, 67769638, 91054222, 149589079, 237193733, 266658793, 299178158, 474387466, 533317586, 1047123553, 1866611551, 2094247106, 3733223102, 6133152239, 12266304478, 42932065673, 85864131346]

約数ペア:

[(1, 85864131346), (2, 42932065673), (7, 12266304478), (14, 6133152239), (23, 3733223102), (41, 2094247106), (46, 1866611551), (82, 1047123553), (161, 533317586), (181, 474387466), (287, 299178158), (322, 266658793), (362, 237193733), (574, 149589079), (943, 91054222), (1267, 67769638), (1886, 45527111), (2534, 33884819), (4163, 20625542), (6601, 13007746), (7421, 11570426), (8326, 10312771), (13202, 6503873), (14842, 5785213), (29141, 2946506), (35933, 2389562), (51947, 1652918), (58282, 1473253), (71866, 1194781), (103894, 826459), (170683, 503062), (251531, 341366)]