69944128

素因数分解:

$2^6\times {\mathrm{157}}^1\times {\mathrm{6961}}^1$

素因数の和:7130

約数の個数: 28

約数和(自身を含む): 139699492

約数和(自身を除く): 69755364

約数列:

[1, 2, 4, 8, 16, 32, 64, 157, 314, 628, 1256, 2512, 5024, 6961, 10048, 13922, 27844, 55688, 111376, 222752, 445504, 1092877, 2185754, 4371508, 8743016, 17486032, 34972064, 69944128]

約数ペア:

[(1, 69944128), (2, 34972064), (4, 17486032), (8, 8743016), (16, 4371508), (32, 2185754), (64, 1092877), (157, 445504), (314, 222752), (628, 111376), (1256, 55688), (2512, 27844), (5024, 13922), (6961, 10048)]