73892013

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1889}}^1$

素因数の和:1981

約数の個数: 32

約数和(自身を含む): 114307200

約数和(自身を除く): 40415187

約数列:

[1, 3, 13, 17, 39, 51, 59, 177, 221, 663, 767, 1003, 1889, 2301, 3009, 5667, 13039, 24557, 32113, 39117, 73671, 96339, 111451, 334353, 417469, 1252407, 1448863, 1894667, 4346589, 5684001, 24630671, 73892013]

約数ペア:

[(1, 73892013), (3, 24630671), (13, 5684001), (17, 4346589), (39, 1894667), (51, 1448863), (59, 1252407), (177, 417469), (221, 334353), (663, 111451), (767, 96339), (1003, 73671), (1889, 39117), (2301, 32113), (3009, 24557), (5667, 13039)]