87813228

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{25321}}^1$

素因数の和:25362

約数の個数: 36

約数和(自身を含む): 217667912

約数和(自身を除く): 129854684

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 289, 578, 867, 1156, 1734, 3468, 25321, 50642, 75963, 101284, 151926, 303852, 430457, 860914, 1291371, 1721828, 2582742, 5165484, 7317769, 14635538, 21953307, 29271076, 43906614, 87813228]

約数ペア:

[(1, 87813228), (2, 43906614), (3, 29271076), (4, 21953307), (6, 14635538), (12, 7317769), (17, 5165484), (34, 2582742), (51, 1721828), (68, 1291371), (102, 860914), (204, 430457), (289, 303852), (578, 151926), (867, 101284), (1156, 75963), (1734, 50642), (3468, 25321)]