71882690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{5783}}^1$

素因数の和:5914

約数の個数: 32

約数和(自身を含む): 142425216

約数和(自身を除く): 70542526

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 113, 226, 565, 1130, 1243, 2486, 5783, 6215, 11566, 12430, 28915, 57830, 63613, 127226, 318065, 636130, 653479, 1306958, 3267395, 6534790, 7188269, 14376538, 35941345, 71882690]

約数ペア:

[(1, 71882690), (2, 35941345), (5, 14376538), (10, 7188269), (11, 6534790), (22, 3267395), (55, 1306958), (110, 653479), (113, 636130), (226, 318065), (565, 127226), (1130, 63613), (1243, 57830), (2486, 28915), (5783, 12430), (6215, 11566)]