83837538

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1993}}^1$

素因数の和:2064

約数の個数: 64

約数和(自身を含む): 200995200

約数和(自身を除く): 117157662

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 41, 54, 57, 82, 114, 123, 171, 246, 342, 369, 513, 738, 779, 1026, 1107, 1558, 1993, 2214, 2337, 3986, 4674, 5979, 7011, 11958, 14022, 17937, 21033, 35874, 37867, 42066, 53811, 75734, 81713, 107622, 113601, 163426, 227202, 245139, 340803, 490278, 681606, 735417, 1022409, 1470834, 1552547, 2044818, 2206251, 3105094, 4412502, 4657641, 9315282, 13972923, 27945846, 41918769, 83837538]

約数ペア:

[(1, 83837538), (2, 41918769), (3, 27945846), (6, 13972923), (9, 9315282), (18, 4657641), (19, 4412502), (27, 3105094), (38, 2206251), (41, 2044818), (54, 1552547), (57, 1470834), (82, 1022409), (114, 735417), (123, 681606), (171, 490278), (246, 340803), (342, 245139), (369, 227202), (513, 163426), (738, 113601), (779, 107622), (1026, 81713), (1107, 75734), (1558, 53811), (1993, 42066), (2214, 37867), (2337, 35874), (3986, 21033), (4674, 17937), (5979, 14022), (7011, 11958)]