91565994

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:375

約数の個数: 64

約数和(自身を含む): 203575680

約数和(自身を除く): 112009686

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 101, 118, 177, 197, 202, 303, 354, 394, 591, 606, 767, 1182, 1313, 1534, 2301, 2561, 2626, 3939, 4602, 5122, 5959, 7683, 7878, 11623, 11918, 15366, 17877, 19897, 23246, 34869, 35754, 39794, 59691, 69738, 77467, 119382, 151099, 154934, 232401, 258661, 302198, 453297, 464802, 517322, 775983, 906594, 1173923, 1551966, 2347846, 3521769, 7043538, 15260999, 30521998, 45782997, 91565994]

約数ペア:

[(1, 91565994), (2, 45782997), (3, 30521998), (6, 15260999), (13, 7043538), (26, 3521769), (39, 2347846), (59, 1551966), (78, 1173923), (101, 906594), (118, 775983), (177, 517322), (197, 464802), (202, 453297), (303, 302198), (354, 258661), (394, 232401), (591, 154934), (606, 151099), (767, 119382), (1182, 77467), (1313, 69738), (1534, 59691), (2301, 39794), (2561, 35754), (2626, 34869), (3939, 23246), (4602, 19897), (5122, 17877), (5959, 15366), (7683, 11918), (7878, 11623)]