72459872

素因数分解:

$2^5\times {\mathrm{331}}^1\times {\mathrm{6841}}^1$

素因数の和:7182

約数の個数: 24

約数和(自身を含む): 143107272

約数和(自身を除く): 70647400

約数列:

[1, 2, 4, 8, 16, 32, 331, 662, 1324, 2648, 5296, 6841, 10592, 13682, 27364, 54728, 109456, 218912, 2264371, 4528742, 9057484, 18114968, 36229936, 72459872]

約数ペア:

[(1, 72459872), (2, 36229936), (4, 18114968), (8, 9057484), (16, 4528742), (32, 2264371), (331, 218912), (662, 109456), (1324, 54728), (2648, 27364), (5296, 13682), (6841, 10592)]