87627112

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{151}}^1\times {\mathrm{251}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 176389920

約数和(自身を除く): 88762808

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 151, 251, 289, 302, 502, 578, 604, 1004, 1156, 1208, 2008, 2312, 2567, 4267, 5134, 8534, 10268, 17068, 20536, 34136, 37901, 43639, 72539, 75802, 87278, 145078, 151604, 174556, 290156, 303208, 349112, 580312, 644317, 1288634, 2577268, 5154536, 10953389, 21906778, 43813556, 87627112]

約数ペア:

[(1, 87627112), (2, 43813556), (4, 21906778), (8, 10953389), (17, 5154536), (34, 2577268), (68, 1288634), (136, 644317), (151, 580312), (251, 349112), (289, 303208), (302, 290156), (502, 174556), (578, 151604), (604, 145078), (1004, 87278), (1156, 75802), (1208, 72539), (2008, 43639), (2312, 37901), (2567, 34136), (4267, 20536), (5134, 17068), (8534, 10268)]