85163806

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:277

約数の個数: 64

約数和(自身を含む): 164094336

約数和(自身を除く): 78930530

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 101, 113, 182, 202, 226, 287, 533, 574, 707, 791, 1066, 1313, 1414, 1469, 1582, 2626, 2938, 3731, 4141, 4633, 7462, 8282, 9191, 9266, 10283, 11413, 18382, 20566, 22826, 28987, 32431, 53833, 57974, 60229, 64862, 79891, 107666, 120458, 148369, 159782, 296738, 376831, 421603, 467933, 753662, 843206, 935866, 1038583, 2077166, 3275531, 6083129, 6551062, 12166258, 42581903, 85163806]

約数ペア:

[(1, 85163806), (2, 42581903), (7, 12166258), (13, 6551062), (14, 6083129), (26, 3275531), (41, 2077166), (82, 1038583), (91, 935866), (101, 843206), (113, 753662), (182, 467933), (202, 421603), (226, 376831), (287, 296738), (533, 159782), (574, 148369), (707, 120458), (791, 107666), (1066, 79891), (1313, 64862), (1414, 60229), (1469, 57974), (1582, 53833), (2626, 32431), (2938, 28987), (3731, 22826), (4141, 20566), (4633, 18382), (7462, 11413), (8282, 10283), (9191, 9266)]