78141636

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{46183}}^1$

素因数の和:46240

約数の個数: 36

約数和(自身を含む): 201731712

約数和(自身を除く): 123590076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 46183, 92366, 138549, 184732, 277098, 415647, 554196, 831294, 1662588, 2170601, 4341202, 6511803, 8682404, 13023606, 19535409, 26047212, 39070818, 78141636]

約数ペア:

[(1, 78141636), (2, 39070818), (3, 26047212), (4, 19535409), (6, 13023606), (9, 8682404), (12, 6511803), (18, 4341202), (36, 2170601), (47, 1662588), (94, 831294), (141, 554196), (188, 415647), (282, 277098), (423, 184732), (564, 138549), (846, 92366), (1692, 46183)]