65361402

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{523}}^1$

素因数の和:715

約数の個数: 48

約数和(自身を含む): 145667808

約数和(自身を除く): 80306406

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 131, 159, 262, 318, 393, 477, 523, 786, 954, 1046, 1179, 1569, 2358, 3138, 4707, 6943, 9414, 13886, 20829, 27719, 41658, 55438, 62487, 68513, 83157, 124974, 137026, 166314, 205539, 249471, 411078, 498942, 616617, 1233234, 3631189, 7262378, 10893567, 21787134, 32680701, 65361402]

約数ペア:

[(1, 65361402), (2, 32680701), (3, 21787134), (6, 10893567), (9, 7262378), (18, 3631189), (53, 1233234), (106, 616617), (131, 498942), (159, 411078), (262, 249471), (318, 205539), (393, 166314), (477, 137026), (523, 124974), (786, 83157), (954, 68513), (1046, 62487), (1179, 55438), (1569, 41658), (2358, 27719), (3138, 20829), (4707, 13886), (6943, 9414)]