65304918

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{523}}^1\times {\mathrm{991}}^1$

素因数の和:1529

約数の個数: 48

約数和(自身を含む): 162180096

約数和(自身を除く): 96875178

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 523, 991, 1046, 1569, 1982, 2973, 3138, 3661, 4707, 5946, 6937, 7322, 8919, 9414, 10983, 13874, 17838, 20811, 21966, 32949, 41622, 62433, 65898, 124866, 518293, 1036586, 1554879, 3109758, 3628051, 4664637, 7256102, 9329274, 10884153, 21768306, 32652459, 65304918]

約数ペア:

[(1, 65304918), (2, 32652459), (3, 21768306), (6, 10884153), (7, 9329274), (9, 7256102), (14, 4664637), (18, 3628051), (21, 3109758), (42, 1554879), (63, 1036586), (126, 518293), (523, 124866), (991, 65898), (1046, 62433), (1569, 41622), (1982, 32949), (2973, 21966), (3138, 20811), (3661, 17838), (4707, 13874), (5946, 10983), (6937, 9414), (7322, 8919)]