61555272

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{673}}^1$

素因数の和:822

約数の個数: 64

約数和(自身を含む): 159818880

約数和(自身を除く): 98263608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 103, 111, 148, 206, 222, 296, 309, 412, 444, 618, 673, 824, 888, 1236, 1346, 2019, 2472, 2692, 3811, 4038, 5384, 7622, 8076, 11433, 15244, 16152, 22866, 24901, 30488, 45732, 49802, 69319, 74703, 91464, 99604, 138638, 149406, 199208, 207957, 277276, 298812, 415914, 554552, 597624, 831828, 1663656, 2564803, 5129606, 7694409, 10259212, 15388818, 20518424, 30777636, 61555272]

約数ペア:

[(1, 61555272), (2, 30777636), (3, 20518424), (4, 15388818), (6, 10259212), (8, 7694409), (12, 5129606), (24, 2564803), (37, 1663656), (74, 831828), (103, 597624), (111, 554552), (148, 415914), (206, 298812), (222, 277276), (296, 207957), (309, 199208), (412, 149406), (444, 138638), (618, 99604), (673, 91464), (824, 74703), (888, 69319), (1236, 49802), (1346, 45732), (2019, 30488), (2472, 24901), (2692, 22866), (3811, 16152), (4038, 15244), (5384, 11433), (7622, 8076)]