86161944

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{839}}^1$

素因数の和:1248

約数の個数: 64

約数和(自身を含む): 235872000

約数和(自身を除く): 149710056

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 389, 778, 839, 1167, 1556, 1678, 2334, 2517, 3112, 3356, 4279, 4668, 5034, 6712, 8558, 9229, 9336, 10068, 12837, 17116, 18458, 20136, 25674, 27687, 34232, 36916, 51348, 55374, 73832, 102696, 110748, 221496, 326371, 652742, 979113, 1305484, 1958226, 2610968, 3590081, 3916452, 7180162, 7832904, 10770243, 14360324, 21540486, 28720648, 43080972, 86161944]

約数ペア:

[(1, 86161944), (2, 43080972), (3, 28720648), (4, 21540486), (6, 14360324), (8, 10770243), (11, 7832904), (12, 7180162), (22, 3916452), (24, 3590081), (33, 2610968), (44, 1958226), (66, 1305484), (88, 979113), (132, 652742), (264, 326371), (389, 221496), (778, 110748), (839, 102696), (1167, 73832), (1556, 55374), (1678, 51348), (2334, 36916), (2517, 34232), (3112, 27687), (3356, 25674), (4279, 20136), (4668, 18458), (5034, 17116), (6712, 12837), (8558, 10068), (9229, 9336)]