73166834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4003}}^1$

素因数の和:4074

約数の個数: 32

約数和(自身を含む): 127807680

約数和(自身を除く): 54640846

約数列:

[1, 2, 13, 19, 26, 37, 38, 74, 247, 481, 494, 703, 962, 1406, 4003, 8006, 9139, 18278, 52039, 76057, 104078, 148111, 152114, 296222, 988741, 1925443, 1977482, 2814109, 3850886, 5628218, 36583417, 73166834]

約数ペア:

[(1, 73166834), (2, 36583417), (13, 5628218), (19, 3850886), (26, 2814109), (37, 1977482), (38, 1925443), (74, 988741), (247, 296222), (481, 152114), (494, 148111), (703, 104078), (962, 76057), (1406, 52039), (4003, 18278), (8006, 9139)]