77911548

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{45403}}^1$

素因数の和:45434

約数の個数: 48

約数和(自身を含む): 213580416

約数和(自身を除く): 135668868

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 45403, 90806, 136209, 181612, 272418, 499433, 544836, 590239, 998866, 1180478, 1498299, 1770717, 1997732, 2360956, 2996598, 3541434, 5993196, 6492629, 7082868, 12985258, 19477887, 25970516, 38955774, 77911548]

約数ペア:

[(1, 77911548), (2, 38955774), (3, 25970516), (4, 19477887), (6, 12985258), (11, 7082868), (12, 6492629), (13, 5993196), (22, 3541434), (26, 2996598), (33, 2360956), (39, 1997732), (44, 1770717), (52, 1498299), (66, 1180478), (78, 998866), (132, 590239), (143, 544836), (156, 499433), (286, 272418), (429, 181612), (572, 136209), (858, 90806), (1716, 45403)]