86005647

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5527}}^1$

素因数の和:5572

約数の個数: 48

約数和(自身を含む): 160975360

約数和(自身を除く): 74969713

約数列:

[1, 3, 7, 9, 13, 19, 21, 39, 57, 63, 91, 117, 133, 171, 247, 273, 399, 741, 819, 1197, 1729, 2223, 5187, 5527, 15561, 16581, 38689, 49743, 71851, 105013, 116067, 215553, 315039, 348201, 502957, 646659, 735091, 945117, 1365169, 1508871, 2205273, 4095507, 4526613, 6615819, 9556183, 12286521, 28668549, 86005647]

約数ペア:

[(1, 86005647), (3, 28668549), (7, 12286521), (9, 9556183), (13, 6615819), (19, 4526613), (21, 4095507), (39, 2205273), (57, 1508871), (63, 1365169), (91, 945117), (117, 735091), (133, 646659), (171, 502957), (247, 348201), (273, 315039), (399, 215553), (741, 116067), (819, 105013), (1197, 71851), (1729, 49743), (2223, 38689), (5187, 16581), (5527, 15561)]