74147008

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{89119}}^1$

素因数の和:89144

約数の個数: 28

約数和(自身を含む): 158455360

約数和(自身を除く): 84308352

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 89119, 178238, 356476, 712952, 1158547, 1425904, 2317094, 2851808, 4634188, 5703616, 9268376, 18536752, 37073504, 74147008]

約数ペア:

[(1, 74147008), (2, 37073504), (4, 18536752), (8, 9268376), (13, 5703616), (16, 4634188), (26, 2851808), (32, 2317094), (52, 1425904), (64, 1158547), (104, 712952), (208, 356476), (416, 178238), (832, 89119)]