73587969

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4729}}^1$

素因数の和:4774

約数の個数: 48

約数和(自身を含む): 137737600

約数和(自身を除く): 64149631

約数列:

[1, 3, 7, 9, 13, 19, 21, 39, 57, 63, 91, 117, 133, 171, 247, 273, 399, 741, 819, 1197, 1729, 2223, 4729, 5187, 14187, 15561, 33103, 42561, 61477, 89851, 99309, 184431, 269553, 297927, 430339, 553293, 628957, 808659, 1168063, 1291017, 1886871, 3504189, 3873051, 5660613, 8176441, 10512567, 24529323, 73587969]

約数ペア:

[(1, 73587969), (3, 24529323), (7, 10512567), (9, 8176441), (13, 5660613), (19, 3873051), (21, 3504189), (39, 1886871), (57, 1291017), (63, 1168063), (91, 808659), (117, 628957), (133, 553293), (171, 430339), (247, 297927), (273, 269553), (399, 184431), (741, 99309), (819, 89851), (1197, 61477), (1729, 42561), (2223, 33103), (4729, 15561), (5187, 14187)]