64999696

素因数分解:

$2^4\times {\mathrm{383}}^1\times {\mathrm{10607}}^1$

素因数の和:10998

約数の個数: 20

約数和(自身を含む): 126277632

約数和(自身を除く): 61277936

約数列:

[1, 2, 4, 8, 16, 383, 766, 1532, 3064, 6128, 10607, 21214, 42428, 84856, 169712, 4062481, 8124962, 16249924, 32499848, 64999696]

約数ペア:

[(1, 64999696), (2, 32499848), (4, 16249924), (8, 8124962), (16, 4062481), (383, 169712), (766, 84856), (1532, 42428), (3064, 21214), (6128, 10607)]