91645398

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6871}}^1$

素因数の和:6914

約数の個数: 64

約数和(自身を含む): 230899200

約数和(自身を除く): 139253802

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 114, 117, 171, 234, 247, 342, 351, 494, 513, 702, 741, 1026, 1482, 2223, 4446, 6669, 6871, 13338, 13742, 20613, 41226, 61839, 89323, 123678, 130549, 178646, 185517, 261098, 267969, 371034, 391647, 535938, 783294, 803907, 1174941, 1607814, 1697137, 2349882, 2411721, 3394274, 3524823, 4823442, 5091411, 7049646, 10182822, 15274233, 30548466, 45822699, 91645398]

約数ペア:

[(1, 91645398), (2, 45822699), (3, 30548466), (6, 15274233), (9, 10182822), (13, 7049646), (18, 5091411), (19, 4823442), (26, 3524823), (27, 3394274), (38, 2411721), (39, 2349882), (54, 1697137), (57, 1607814), (78, 1174941), (114, 803907), (117, 783294), (171, 535938), (234, 391647), (247, 371034), (342, 267969), (351, 261098), (494, 185517), (513, 178646), (702, 130549), (741, 123678), (1026, 89323), (1482, 61839), (2223, 41226), (4446, 20613), (6669, 13742), (6871, 13338)]