77066836

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^2\times {\mathrm{43}}^1$

素因数の和:122

約数の個数: 108

約数和(自身を含む): 181224736

約数和(自身を除く): 104157900

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 43, 44, 46, 77, 86, 92, 121, 154, 161, 172, 242, 253, 301, 308, 322, 473, 484, 506, 529, 602, 644, 847, 946, 989, 1012, 1058, 1204, 1694, 1771, 1892, 1978, 2116, 2783, 3311, 3388, 3542, 3703, 3956, 5203, 5566, 5819, 6622, 6923, 7084, 7406, 10406, 10879, 11132, 11638, 13244, 13846, 14812, 19481, 20812, 21758, 22747, 23276, 27692, 36421, 38962, 40733, 43516, 45494, 64009, 72842, 76153, 77924, 81466, 90988, 119669, 128018, 145684, 152306, 159229, 162932, 239338, 250217, 256036, 304612, 318458, 448063, 478676, 500434, 636916, 837683, 896126, 1000868, 1675366, 1751519, 1792252, 2752387, 3350732, 3503038, 5504774, 7006076, 11009548, 19266709, 38533418, 77066836]

約数ペア:

[(1, 77066836), (2, 38533418), (4, 19266709), (7, 11009548), (11, 7006076), (14, 5504774), (22, 3503038), (23, 3350732), (28, 2752387), (43, 1792252), (44, 1751519), (46, 1675366), (77, 1000868), (86, 896126), (92, 837683), (121, 636916), (154, 500434), (161, 478676), (172, 448063), (242, 318458), (253, 304612), (301, 256036), (308, 250217), (322, 239338), (473, 162932), (484, 159229), (506, 152306), (529, 145684), (602, 128018), (644, 119669), (847, 90988), (946, 81466), (989, 77924), (1012, 76153), (1058, 72842), (1204, 64009), (1694, 45494), (1771, 43516), (1892, 40733), (1978, 38962), (2116, 36421), (2783, 27692), (3311, 23276), (3388, 22747), (3542, 21758), (3703, 20812), (3956, 19481), (5203, 14812), (5566, 13846), (5819, 13244), (6622, 11638), (6923, 11132), (7084, 10879), (7406, 10406)]