65985570

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{34913}}^1$

素因数の和:34936

約数の個数: 64

約数和(自身を含む): 201104640

約数和(自身を除く): 135119070

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 34913, 69826, 104739, 174565, 209478, 244391, 314217, 349130, 488782, 523695, 628434, 733173, 942651, 1047390, 1221955, 1466346, 1571085, 1885302, 2199519, 2443910, 3142170, 3665865, 4399038, 4713255, 6598557, 7331730, 9426510, 10997595, 13197114, 21995190, 32992785, 65985570]

約数ペア:

[(1, 65985570), (2, 32992785), (3, 21995190), (5, 13197114), (6, 10997595), (7, 9426510), (9, 7331730), (10, 6598557), (14, 4713255), (15, 4399038), (18, 3665865), (21, 3142170), (27, 2443910), (30, 2199519), (35, 1885302), (42, 1571085), (45, 1466346), (54, 1221955), (63, 1047390), (70, 942651), (90, 733173), (105, 628434), (126, 523695), (135, 488782), (189, 349130), (210, 314217), (270, 244391), (315, 209478), (378, 174565), (630, 104739), (945, 69826), (1890, 34913)]