80673348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{9901}}^1$

素因数の和:10012

約数の個数: 48

約数和(自身を含む): 217368704

約数和(自身を除く): 136695356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 1164, 1358, 2037, 2716, 4074, 8148, 9901, 19802, 29703, 39604, 59406, 69307, 118812, 138614, 207921, 277228, 415842, 831684, 960397, 1920794, 2881191, 3841588, 5762382, 6722779, 11524764, 13445558, 20168337, 26891116, 40336674, 80673348]

約数ペア:

[(1, 80673348), (2, 40336674), (3, 26891116), (4, 20168337), (6, 13445558), (7, 11524764), (12, 6722779), (14, 5762382), (21, 3841588), (28, 2881191), (42, 1920794), (84, 960397), (97, 831684), (194, 415842), (291, 277228), (388, 207921), (582, 138614), (679, 118812), (1164, 69307), (1358, 59406), (2037, 39604), (2716, 29703), (4074, 19802), (8148, 9901)]