86476892

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{239}}^1\times {\mathrm{313}}^1$

素因数の和:590

約数の個数: 36

約数和(自身を含む): 161948640

約数和(自身を除く): 75471748

約数列:

[1, 2, 4, 17, 34, 68, 239, 289, 313, 478, 578, 626, 956, 1156, 1252, 4063, 5321, 8126, 10642, 16252, 21284, 69071, 74807, 90457, 138142, 149614, 180914, 276284, 299228, 361828, 1271719, 2543438, 5086876, 21619223, 43238446, 86476892]

約数ペア:

[(1, 86476892), (2, 43238446), (4, 21619223), (17, 5086876), (34, 2543438), (68, 1271719), (239, 361828), (289, 299228), (313, 276284), (478, 180914), (578, 149614), (626, 138142), (956, 90457), (1156, 74807), (1252, 69071), (4063, 21284), (5321, 16252), (8126, 10642)]