66892722

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{827}}^1$

素因数の和:923

約数の個数: 64

約数和(自身を含む): 155240064

約数和(自身を除く): 88347342

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 61, 78, 102, 122, 183, 221, 366, 442, 663, 793, 827, 1037, 1326, 1586, 1654, 2074, 2379, 2481, 3111, 4758, 4962, 6222, 10751, 13481, 14059, 21502, 26962, 28118, 32253, 40443, 42177, 50447, 64506, 80886, 84354, 100894, 151341, 182767, 302682, 365534, 548301, 655811, 857599, 1096602, 1311622, 1715198, 1967433, 2572797, 3934866, 5145594, 11148787, 22297574, 33446361, 66892722]

約数ペア:

[(1, 66892722), (2, 33446361), (3, 22297574), (6, 11148787), (13, 5145594), (17, 3934866), (26, 2572797), (34, 1967433), (39, 1715198), (51, 1311622), (61, 1096602), (78, 857599), (102, 655811), (122, 548301), (183, 365534), (221, 302682), (366, 182767), (442, 151341), (663, 100894), (793, 84354), (827, 80886), (1037, 64506), (1326, 50447), (1586, 42177), (1654, 40443), (2074, 32253), (2379, 28118), (2481, 26962), (3111, 21502), (4758, 14059), (4962, 13481), (6222, 10751)]