65691136

素因数分解:

$2^9\times 7^1\times {\mathrm{18329}}^1$

素因数の和:18354

約数の個数: 40

約数和(自身を含む): 150012720

約数和(自身を除く): 84321584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 18329, 36658, 73316, 128303, 146632, 256606, 293264, 513212, 586528, 1026424, 1173056, 2052848, 2346112, 4105696, 4692224, 8211392, 9384448, 16422784, 32845568, 65691136]

約数ペア:

[(1, 65691136), (2, 32845568), (4, 16422784), (7, 9384448), (8, 8211392), (14, 4692224), (16, 4105696), (28, 2346112), (32, 2052848), (56, 1173056), (64, 1026424), (112, 586528), (128, 513212), (224, 293264), (256, 256606), (448, 146632), (512, 128303), (896, 73316), (1792, 36658), (3584, 18329)]