87298876

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{761}}^1$

素因数の和:1030

約数の個数: 48

約数和(自身を含む): 185879232

約数和(自身を除く): 98580356

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 241, 476, 482, 761, 964, 1522, 1687, 3044, 3374, 4097, 5327, 6748, 8194, 10654, 12937, 16388, 21308, 25874, 28679, 51748, 57358, 90559, 114716, 181118, 183401, 362236, 366802, 733604, 1283807, 2567614, 3117817, 5135228, 6235634, 12471268, 21824719, 43649438, 87298876]

約数ペア:

[(1, 87298876), (2, 43649438), (4, 21824719), (7, 12471268), (14, 6235634), (17, 5135228), (28, 3117817), (34, 2567614), (68, 1283807), (119, 733604), (238, 366802), (241, 362236), (476, 183401), (482, 181118), (761, 114716), (964, 90559), (1522, 57358), (1687, 51748), (3044, 28679), (3374, 25874), (4097, 21308), (5327, 16388), (6748, 12937), (8194, 10654)]