65851648

素因数分解:

$2^8\times {\mathrm{71}}^1\times {\mathrm{3623}}^1$

素因数の和:3710

約数の個数: 36

約数和(自身を含む): 133334208

約数和(自身を除く): 67482560

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 568, 1136, 2272, 3623, 4544, 7246, 9088, 14492, 18176, 28984, 57968, 115936, 231872, 257233, 463744, 514466, 927488, 1028932, 2057864, 4115728, 8231456, 16462912, 32925824, 65851648]

約数ペア:

[(1, 65851648), (2, 32925824), (4, 16462912), (8, 8231456), (16, 4115728), (32, 2057864), (64, 1028932), (71, 927488), (128, 514466), (142, 463744), (256, 257233), (284, 231872), (568, 115936), (1136, 57968), (2272, 28984), (3623, 18176), (4544, 14492), (7246, 9088)]