72838206

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{269}}^1\times {\mathrm{307}}^1$

素因数の和:598

約数の個数: 72

約数和(自身を含む): 184864680

約数和(自身を除く): 112026474

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 269, 294, 307, 441, 538, 614, 807, 882, 921, 1614, 1842, 1883, 2149, 2421, 2763, 3766, 4298, 4842, 5526, 5649, 6447, 11298, 12894, 13181, 15043, 16947, 19341, 26362, 30086, 33894, 38682, 39543, 45129, 79086, 82583, 90258, 118629, 135387, 165166, 237258, 247749, 270774, 495498, 578081, 743247, 1156162, 1486494, 1734243, 3468486, 4046567, 5202729, 8093134, 10405458, 12139701, 24279402, 36419103, 72838206]

約数ペア:

[(1, 72838206), (2, 36419103), (3, 24279402), (6, 12139701), (7, 10405458), (9, 8093134), (14, 5202729), (18, 4046567), (21, 3468486), (42, 1734243), (49, 1486494), (63, 1156162), (98, 743247), (126, 578081), (147, 495498), (269, 270774), (294, 247749), (307, 237258), (441, 165166), (538, 135387), (614, 118629), (807, 90258), (882, 82583), (921, 79086), (1614, 45129), (1842, 39543), (1883, 38682), (2149, 33894), (2421, 30086), (2763, 26362), (3766, 19341), (4298, 16947), (4842, 15043), (5526, 13181), (5649, 12894), (6447, 11298)]