69858908

素因数分解:

$2^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{5843}}^1$

素因数の和:5922

約数の個数: 36

約数和(自身を含む): 144568872

約数和(自身を除く): 74709964

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 122, 196, 244, 427, 854, 1708, 2989, 5843, 5978, 11686, 11956, 23372, 40901, 81802, 163604, 286307, 356423, 572614, 712846, 1145228, 1425692, 2494961, 4989922, 9979844, 17464727, 34929454, 69858908]

約数ペア:

[(1, 69858908), (2, 34929454), (4, 17464727), (7, 9979844), (14, 4989922), (28, 2494961), (49, 1425692), (61, 1145228), (98, 712846), (122, 572614), (196, 356423), (244, 286307), (427, 163604), (854, 81802), (1708, 40901), (2989, 23372), (5843, 11956), (5978, 11686)]