61222784

素因数分解:

$2^7\times 7^1\times {\mathrm{68329}}^1$

素因数の和:68350

約数の個数: 32

約数和(自身を含む): 139393200

約数和(自身を除く): 78170416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 68329, 136658, 273316, 478303, 546632, 956606, 1093264, 1913212, 2186528, 3826424, 4373056, 7652848, 8746112, 15305696, 30611392, 61222784]

約数ペア:

[(1, 61222784), (2, 30611392), (4, 15305696), (7, 8746112), (8, 7652848), (14, 4373056), (16, 3826424), (28, 2186528), (32, 1913212), (56, 1093264), (64, 956606), (112, 546632), (128, 478303), (224, 273316), (448, 136658), (896, 68329)]