69956113916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{421331}}^1$

素因数の和:421482

約数の個数: 48

約数和(自身を含む): 137414903808

約数和(自身を除く): 67458789892

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 103, 124, 206, 403, 412, 806, 1339, 1612, 2678, 3193, 5356, 6386, 12772, 41509, 83018, 166036, 421331, 842662, 1685324, 5477303, 10954606, 13061261, 21909212, 26122522, 43397093, 52245044, 86794186, 169796393, 173588372, 339592786, 564162209, 679185572, 1128324418, 1345309883, 2256648836, 2690619766, 5381239532, 17489028479, 34978056958, 69956113916]

約数ペア:

[(1, 69956113916), (2, 34978056958), (4, 17489028479), (13, 5381239532), (26, 2690619766), (31, 2256648836), (52, 1345309883), (62, 1128324418), (103, 679185572), (124, 564162209), (206, 339592786), (403, 173588372), (412, 169796393), (806, 86794186), (1339, 52245044), (1612, 43397093), (2678, 26122522), (3193, 21909212), (5356, 13061261), (6386, 10954606), (12772, 5477303), (41509, 1685324), (83018, 842662), (166036, 421331)]