73894886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5393}}^1$

素因数の和:5456

約数の個数: 32

約数和(自身を含む): 130491648

約数和(自身を除く): 56596762

約数列:

[1, 2, 13, 17, 26, 31, 34, 62, 221, 403, 442, 527, 806, 1054, 5393, 6851, 10786, 13702, 70109, 91681, 140218, 167183, 183362, 334366, 1191853, 2173379, 2383706, 2842111, 4346758, 5684222, 36947443, 73894886]

約数ペア:

[(1, 73894886), (2, 36947443), (13, 5684222), (17, 4346758), (26, 2842111), (31, 2383706), (34, 2173379), (62, 1191853), (221, 334366), (403, 183362), (442, 167183), (527, 140218), (806, 91681), (1054, 70109), (5393, 13702), (6851, 10786)]