69244318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1229}}^1$

素因数の和:1452

約数の個数: 32

約数和(自身を含む): 122744160

約数和(自身を除く): 53499842

約数列:

[1, 2, 11, 13, 22, 26, 143, 197, 286, 394, 1229, 2167, 2458, 2561, 4334, 5122, 13519, 15977, 27038, 28171, 31954, 56342, 175747, 242113, 351494, 484226, 2663243, 3147469, 5326486, 6294938, 34622159, 69244318]

約数ペア:

[(1, 69244318), (2, 34622159), (11, 6294938), (13, 5326486), (22, 3147469), (26, 2663243), (143, 484226), (197, 351494), (286, 242113), (394, 175747), (1229, 56342), (2167, 31954), (2458, 28171), (2561, 27038), (4334, 15977), (5122, 13519)]