64368954

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1979}}^1$

素因数の和:2139

約数の個数: 48

約数和(自身を含む): 151351200

約数和(自身を除く): 86982246

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 139, 234, 278, 417, 834, 1251, 1807, 1979, 2502, 3614, 3958, 5421, 5937, 10842, 11874, 16263, 17811, 25727, 32526, 35622, 51454, 77181, 154362, 231543, 275081, 463086, 550162, 825243, 1650486, 2475729, 3576053, 4951458, 7152106, 10728159, 21456318, 32184477, 64368954]

約数ペア:

[(1, 64368954), (2, 32184477), (3, 21456318), (6, 10728159), (9, 7152106), (13, 4951458), (18, 3576053), (26, 2475729), (39, 1650486), (78, 825243), (117, 550162), (139, 463086), (234, 275081), (278, 231543), (417, 154362), (834, 77181), (1251, 51454), (1807, 35622), (1979, 32526), (2502, 25727), (3614, 17811), (3958, 16263), (5421, 11874), (5937, 10842)]