78286164

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{1907}}^1$

素因数の和:2236

約数の個数: 48

約数和(自身を含む): 200019456

約数和(自身を除く): 121733292

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 311, 622, 933, 1244, 1866, 1907, 3421, 3732, 3814, 5721, 6842, 7628, 10263, 11442, 13684, 20526, 20977, 22884, 41052, 41954, 62931, 83908, 125862, 251724, 593077, 1186154, 1779231, 2372308, 3558462, 6523847, 7116924, 13047694, 19571541, 26095388, 39143082, 78286164]

約数ペア:

[(1, 78286164), (2, 39143082), (3, 26095388), (4, 19571541), (6, 13047694), (11, 7116924), (12, 6523847), (22, 3558462), (33, 2372308), (44, 1779231), (66, 1186154), (132, 593077), (311, 251724), (622, 125862), (933, 83908), (1244, 62931), (1866, 41954), (1907, 41052), (3421, 22884), (3732, 20977), (3814, 20526), (5721, 13684), (6842, 11442), (7628, 10263)]