71586812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{1693}}^1$

素因数の和:1770

約数の個数: 36

約数和(自身を含む): 141299928

約数和(自身を除く): 69713116

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 961, 1364, 1693, 1922, 3386, 3844, 6772, 10571, 18623, 21142, 37246, 42284, 52483, 74492, 104966, 209932, 577313, 1154626, 1626973, 2309252, 3253946, 6507892, 17896703, 35793406, 71586812]

約数ペア:

[(1, 71586812), (2, 35793406), (4, 17896703), (11, 6507892), (22, 3253946), (31, 2309252), (44, 1626973), (62, 1154626), (124, 577313), (341, 209932), (682, 104966), (961, 74492), (1364, 52483), (1693, 42284), (1922, 37246), (3386, 21142), (3844, 18623), (6772, 10571)]