65707278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7079}}^1$

素因数の和:7121

約数の個数: 64

約数和(自身を含む): 171279360

約数和(自身を除く): 105572082

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 91, 102, 119, 182, 221, 238, 273, 357, 442, 546, 663, 714, 1326, 1547, 3094, 4641, 7079, 9282, 14158, 21237, 42474, 49553, 92027, 99106, 120343, 148659, 184054, 240686, 276081, 297318, 361029, 552162, 644189, 722058, 842401, 1288378, 1564459, 1684802, 1932567, 2527203, 3128918, 3865134, 4693377, 5054406, 9386754, 10951213, 21902426, 32853639, 65707278]

約数ペア:

[(1, 65707278), (2, 32853639), (3, 21902426), (6, 10951213), (7, 9386754), (13, 5054406), (14, 4693377), (17, 3865134), (21, 3128918), (26, 2527203), (34, 1932567), (39, 1684802), (42, 1564459), (51, 1288378), (78, 842401), (91, 722058), (102, 644189), (119, 552162), (182, 361029), (221, 297318), (238, 276081), (273, 240686), (357, 184054), (442, 148659), (546, 120343), (663, 99106), (714, 92027), (1326, 49553), (1547, 42474), (3094, 21237), (4641, 14158), (7079, 9282)]