72854584

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{1031}}^1$

素因数の和:1132

約数の個数: 48

約数和(自身を含む): 152354160

約数和(自身を除く): 79499576

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 121, 146, 242, 292, 484, 584, 803, 968, 1031, 1606, 2062, 3212, 4124, 6424, 8248, 8833, 11341, 17666, 22682, 35332, 45364, 70664, 75263, 90728, 124751, 150526, 249502, 301052, 499004, 602104, 827893, 998008, 1655786, 3311572, 6623144, 9106823, 18213646, 36427292, 72854584]

約数ペア:

[(1, 72854584), (2, 36427292), (4, 18213646), (8, 9106823), (11, 6623144), (22, 3311572), (44, 1655786), (73, 998008), (88, 827893), (121, 602104), (146, 499004), (242, 301052), (292, 249502), (484, 150526), (584, 124751), (803, 90728), (968, 75263), (1031, 70664), (1606, 45364), (2062, 35332), (3212, 22682), (4124, 17666), (6424, 11341), (8248, 8833)]