85505812

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4283}}^1$

素因数の和:4348

約数の個数: 48

約数和(自身を含む): 184246272

約数和(自身を除く): 98740460

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 62, 92, 124, 161, 217, 322, 434, 644, 713, 868, 1426, 2852, 4283, 4991, 8566, 9982, 17132, 19964, 29981, 59962, 98509, 119924, 132773, 197018, 265546, 394036, 531092, 689563, 929411, 1379126, 1858822, 2758252, 3053779, 3717644, 6107558, 12215116, 21376453, 42752906, 85505812]

約数ペア:

[(1, 85505812), (2, 42752906), (4, 21376453), (7, 12215116), (14, 6107558), (23, 3717644), (28, 3053779), (31, 2758252), (46, 1858822), (62, 1379126), (92, 929411), (124, 689563), (161, 531092), (217, 394036), (322, 265546), (434, 197018), (644, 132773), (713, 119924), (868, 98509), (1426, 59962), (2852, 29981), (4283, 19964), (4991, 17132), (8566, 9982)]