72084348

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{286049}}^1$

素因数の和:286066

約数の個数: 36

約数和(自身を含む): 208244400

約数和(自身を除く): 136160052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 286049, 572098, 858147, 1144196, 1716294, 2002343, 2574441, 3432588, 4004686, 5148882, 6007029, 8009372, 10297764, 12014058, 18021087, 24028116, 36042174, 72084348]

約数ペア:

[(1, 72084348), (2, 36042174), (3, 24028116), (4, 18021087), (6, 12014058), (7, 10297764), (9, 8009372), (12, 6007029), (14, 5148882), (18, 4004686), (21, 3432588), (28, 2574441), (36, 2002343), (42, 1716294), (63, 1144196), (84, 858147), (126, 572098), (252, 286049)]