63972064

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1493}}^1$

素因数の和:1619

約数の個数: 48

約数和(自身を含む): 137041632

約数和(自身を除く): 73069568

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 103, 104, 206, 208, 412, 416, 824, 1339, 1493, 1648, 2678, 2986, 3296, 5356, 5972, 10712, 11944, 19409, 21424, 23888, 38818, 42848, 47776, 77636, 153779, 155272, 307558, 310544, 615116, 621088, 1230232, 1999127, 2460464, 3998254, 4920928, 7996508, 15993016, 31986032, 63972064]

約数ペア:

[(1, 63972064), (2, 31986032), (4, 15993016), (8, 7996508), (13, 4920928), (16, 3998254), (26, 2460464), (32, 1999127), (52, 1230232), (103, 621088), (104, 615116), (206, 310544), (208, 307558), (412, 155272), (416, 153779), (824, 77636), (1339, 47776), (1493, 42848), (1648, 38818), (2678, 23888), (2986, 21424), (3296, 19409), (5356, 11944), (5972, 10712)]